#  @geek4tec605 Geek4tec Geek4tec posts on YouTube about diy, jbl, how to, sri lanka the most. They currently have [------] followers and [---] posts still getting attention that total [------] engagements in the last [--] hours. ### Engagements: [------] [#](/creator/youtube::UCm248csRxRJwhqVQ8fsHrCw/interactions)  - [--] Week [------] -3.70% - [--] Month [-------] -9% - [--] Months [---------] +171% - [--] Year [---------] +38% ### Mentions: [--] [#](/creator/youtube::UCm248csRxRJwhqVQ8fsHrCw/posts_active)  - [--] Week [--] +5.90% - [--] Month [--] +28% - [--] Months [--] +37% - [--] Year [--] +600% ### Followers: [------] [#](/creator/youtube::UCm248csRxRJwhqVQ8fsHrCw/followers)  - [--] Week [------] +0.43% - [--] Month [------] +2.30% - [--] Months [------] +22% - [--] Year [------] +49% ### CreatorRank: [-------] [#](/creator/youtube::UCm248csRxRJwhqVQ8fsHrCw/influencer_rank)  ### Social Influence **Social category influence** [technology brands](/list/technology-brands) [countries](/list/countries) [finance](/list/finance) [social networks](/list/social-networks) [exchanges](/list/exchanges) **Social topic influence** [diy](/topic/diy) #4577, [jbl](/topic/jbl) #237, [how to](/topic/how-to), [sri lanka](/topic/sri-lanka), [whatsapp](/topic/whatsapp), [audio](/topic/audio), [zk](/topic/zk) #80, [kit](/topic/kit), [build](/topic/build), [bank](/topic/bank) **Top accounts mentioned or mentioned by** [@geek4tec](/creator/undefined) [@geek4tec605videos](/creator/undefined) ### Top Social Posts Top posts by engagements in the last [--] hours "DIY Car Subwoofer speaker Box Build Deep Bass Test with D900 [---] Amplifier In this video I build and test an [--] inch 100W (60W RMS) ported car subwoofer box. This compact DIY subwoofer enclosure is designed for deep bass and car audio setups. Tested with D90 amplifier to check real performance and bass output. ✔ 8" Subwoofer ✔ 100W Power ✔ Ported Box Design ✔ Deep Bass Sound Test Perfect for small car audio systems and budget DIY builds. ✅ you can perches the D900 amplifier using following link in Aliexpress✅ 👉https://s.click.aliexpress.com/e/_c3a33qf5" [YouTube Link](https://youtube.com/watch?v=rojzllrnWqA) 2026-02-14T01:30Z 94.3K followers, [----] engagements "best karaoke bluetooth amplifier speaker partybox #amplifier #bluetoothspeaker#bluetoothspeaker best karaoke bluetooth amplifier speaker partybox #amplifier #bluetoothspeaker#bluetoothspeaker best karaoke bluetooth amplifier speaker partybox bluetooth speaker diy party box bluetooth karaoke amplifier diy partybox diy bluetooth speaker party box bluetooth amplifier partybox amplifier diy partybox amplifier best partybox amplifier homemade party box diy party speaker best bluetooth speaker best bluetooth amplifier amplifier bluetooth best karaoke bluetooth amplifier speaker partybox bluetooth" [YouTube Link](https://youtube.com/watch?v=azN50nFem5I) 2026-02-12T12:30Z 94.3K followers, [----] engagements "How to Repair ZK MT21 bluetooth Subwoofer Amplifier class D no power no audio DIY Fix for 1$ In this video I am showing how to repair ZK MT21 Subwoofer Amplifier sing CS8673e class d amplifier. you can parches the ICs and the amplifier from bellow links . Thank you. ✅CS8673 IC 👉https://s.click.aliexpress.com/e/_oBLbTg7 👉https://s.click.aliexpress.com/e/_omaUnwJ ✅ZK MT21 subwoofer Amplifier 👉https://s.click.aliexpress.com/e/_op7aofG ✅Bluetooth karaoke mp3 player 👉https://s.click.aliexpress.com/e/_oBhl0aS ✅24V power supply 👉https://s.click.aliexpress.com/e/_op4p9Hk How to Repair ZK MT21" [YouTube Link](https://youtube.com/watch?v=rcAVzPMtAFs) 2025-08-01T12:31Z 94.3K followers, 16.5K engagements "zk mt21 bluetooth mp3 subwoofer amplifier usb karaoke mic partybox #partybox #amplifier #diyaudio MT21 bluetooth subwoofer amplifier usb karaoke mic update partybox #partybox #amplifier #diyaudio ✅ 1Mt21 bluetooth subwoofer ampifier player kit 👉https://s.click.aliexpress.com/e/_okmyOtx 👉https://s.click.aliexpress.com/e/_oEbxZgV ✅ Battery level indicator 👉https://s.click.aliexpress.com/e/_onRbAHR ✅Battery charger 👉https://s.click.aliexpress.com/e/_oCHEH5L ✅18650 Batteries 👉https://s.click.aliexpress.com/e/_opeo71x ✅6"Sprakers 👉https://s.click.aliexpress.com/e/_oCHEH5L ✅Tools i used" [YouTube Link](https://youtube.com/watch?v=viDA3klAnDU) 2025-04-13T12:31Z 94.3K followers, 71.7K engagements "350 bluetooth Amplifiers tpa3116d2 d100 partybox speakers zk tb mt [--] subwoofer [---] . . 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[--] bluetooth karaoke stereo patybox amplifier d100 #amplifier#partybox #bluetoothspeaker best [--]. [--] bluetooth karaoke stereo patybox amplifier d100 #amplifier#partybox #bluetoothspeaker best partybox amplifier bluetooth karaoke amplifier subwoofer amplifier diy partybox amplifier diy party box partybox amplifier 200w amplifier 200w amplifier board best [--]. [--] bluetooth karaoke stereo patybox amplifier d100 partybox amplifier d100 amplifier d100 stereo parybox amplifier bluetooth amplifier karaoke amplifier karaoke amplifier 220v karaoke amplifier board bluetooth amplifier board best" [YouTube Link](https://youtube.com/watch?v=AAEb43LT9jM) 2025-12-29T12:30Z 94.3K followers, 58K engagements "D2000 TPA3221 best [---] 400W subwoofer karaoke amplifier review speaker sale sri lanka . [---] [---] [----] whatsapp 👉 👉 👉 👉 👉 👉 👉 whatsapp . Delivery ( whatsapp . 👉👉👉 R.U.V.K.Premawardhane Comercial bank [----------]. BOC [--------] 3-4 . Daraz price includes platform fees & buyer protection. Direct purchase is cheaper for budget buyers. **** Daraz Store **** 👉https://www.daraz.lk/shop/geek4tec/spm=a2a0e.pdp_revamp.seller.1.6eb24d22OrmJxK&itemId=253360385&channelSource=pdp Best stereo karaoke partybox amplifier bluetooth amplifier karaoke amplifier best partybox" [YouTube Link](https://youtube.com/watch?v=CfHZUlPqoZg) 2026-01-23T14:55Z 94.3K followers, 18.3K engagements "D100 S [--] W x [--] Best stereo karaoke partybox speaker diy amplifier . [---] [---] [----] whatsapp 👉 👉 👉 👉 👉 👉 👉 whatsapp . Delivery ( whatsapp . 👉👉👉 R.U.V.K.Premawardhane Comercial bank [----------]. BOC [--------] 3-4 . Best stereo karaoke partybox amplifier bluetooth karaoke amplifier bluetooth amplifier karaoke amplifier best partybox amplifier d100 partybox amplifier d100 amplifier diy party box sinhala partybox amplifier karaoke amplifier sinhala d100 amplifier review best karaoke amplifier diy bluetooth speaker diy partybox bluetooth speaker diy diy party" [YouTube Link](https://youtube.com/watch?v=D4wSwzXbIz4) 2026-01-05T13:00Z 94.3K followers, [----] engagements "d300w bluetooh karaoke amplifier power boost convert #amplifier #d300 #bluetoothspeaker d300w bluetooh karaoke amplifier power boost convert #amplifier #d300 #bluetoothspeaker bluetooth speaker diy party box D300 party box bluetooth speaker diy party box D300 party box" [YouTube Link](https://youtube.com/watch?v=EpI8G2IZ8rs) 2026-01-16T12:30Z 94.3K followers, [----] engagements "diy homemade water can boombox party speaker with RGB lights #partybox #bluetoothspeaker#techdiy diy homemade water can boombox party speaker with RGB lights #DIYSpeaker #BluetoothSpeaker #Boombox #PartySpeaker #RGBLights #HomemadeSpeaker #WaterCanSpeaker #Geek4Tec #DIYProject #JBLStyle #BluetoothBoombox #DIYBluetoothSpeaker #TechDIY DIY Bluetooth speaker JBL boombox homemade JBL speaker DIY partybox rechargeable Bluetooth speaker DIY Bluetooth partybox how to make JBL boombox DIY LED speaker DIY rechargeable speaker Bluetooth music system homemade party speaker JBL style Bluetooth speaker" [YouTube Link](https://youtube.com/watch?v=FkS_TJLS0WQ) 2025-11-12T12:30Z 94.3K followers, 687K engagements "best diy [---] subwoofer amplifier ever#amplifier #subwoofer #tpa3116d2 best diy [---] subwoofer amplifier ever#amplifier #subwoofer #tpa3116d2 ✅ [---] 200w tpa3116D2 subwoofer amplifier board 👉https://s.click.aliexpress.com/e/_c2wYIAdd 👉https://s.click.aliexpress.com/e/_c4PovIPp ✅ Bluetooth karaoke kit 👉https://s.click.aliexpress.com/e/_c4pgoPYn ✅100W ZK [---] MT amplifier 👉https://s.click.aliexpress.com/e/_c4VZUySR 👉https://s.click.aliexpress.com/e/_c3eZcJ4r ✅ 400W boost converter 👉https://s.click.aliexpress.com/e/_c3cDRZST 👉https://s.click.aliexpress.com/e/_c3oBW9wx ✅ [--] " JBL subwoofer" [YouTube Link](https://youtube.com/watch?v=Fu0sn3Jkb5A) 2025-10-27T12:30Z 94.3K followers, [----] engagements "diy bluetooth partybox speaker #partybox #jbl #bluetoothspeaker diy bluetooth partybox speaker #partybox #jbl #bluetoothspeaker ✅ Bluetooth karaoke kit 👉https://s.click.aliexpress.com/e/_c4pgoPYn ✅100W ZK [---] MT amplifier 👉https://s.click.aliexpress.com/e/_c4VZUySR 👉https://s.click.aliexpress.com/e/_c3eZcJ4r ✅ 400W boost converter 👉https://s.click.aliexpress.com/e/_c3cDRZST 👉https://s.click.aliexpress.com/e/_c3oBW9wx ✅ [--] " JBL subwoofer speaker 👉https://s.click.aliexpress.com/e/_c3dIDZQx 👉https://s.click.aliexpress.com/e/_c3TUqlWb ✅ tweeters 👉https://s.click.aliexpress.com/e/_c2IyKAOf" [YouTube Link](https://youtube.com/watch?v=GI69xd2g-bE) 2025-10-25T22:00Z 94.3K followers, [----] engagements "best [--]. [--] bluetooth karaoke stereo patybox replacement amplifier board diy d100 220v In this I am reviewing 50w X [--] stereo partybox amplifier like d100 but dual channel .you can buy from following aliexpress and daraz.lk links. 👉👉Aliexpress links👉👉 ✅50W x [--] partybox amplifier 👉https://s.click.aliexpress.com/e/_c414KrEH ✅200W karaoke amplifier 👉https://s.click.aliexpress.com/e/_c4VULj35 👉https://s.click.aliexpress.com/e/_c4DUdZS7 ✅Subwoofer 8" 👉https://s.click.aliexpress.com/e/_c4cvssdz 👉https://s.click.aliexpress.com/e/_c3OmtcHV 👉https://s.click.aliexpress.com/e/_c3JBWSHd ✅ZK MT21" [YouTube Link](https://youtube.com/watch?v=NqX1fmPwTIU) 2025-12-26T12:30Z 94.3K followers, [----] engagements "diy homemade bluetooth subwoofer partybox speaker on the go essential 👉In this video I will show you how I made [---] subwoofer party box bluetooth speaker. I was challenging and spent several days to complete the project. most of product I Used for the project is as shown bellow. ✅ join my patreon link 👉patreon.com/geek4tec ✅ 1Mt21 bluetooth subwoofer ampifier player kit 👉https://s.click.aliexpress.com/e/_okmyOtx 👉https://s.click.aliexpress.com/e/_oEbxZgV ✅ Battery level indicator 👉https://s.click.aliexpress.com/e/_onRbAHR ✅Battery charger 👉https://s.click.aliexpress.com/e/_oCHEH5L" [YouTube Link](https://youtube.com/watch?v=Qgqin9VnYVk) 2025-04-07T12:30Z 93.2K followers, 524.2K engagements "diy RGB LED Bluetooth party amplifier homemade #amplifier #rgblights #bluetoothspeaker diy RGB LED Bluetooth party amplifier homemade #amplifier #rgblights #bluetoothspeaker DIY amplifier diy bluetooth amplifier diy party amplifier diy bluetooth karaoke amplifier Amplifier with RGB Lights bluetooth karaoke amplifier diy karaoke amplifier diy partybox amplifier power amplifier diy power amplifier TPA3116D2 amplifier 300W amplifier DIY DIY Bluetooth amplifier Karaoke amplifier DIY DIY RGB LED audio Bluetooth party amplifier Wooden amplifier case party box DIY amplifier diy bluetooth amplifier" [YouTube Link](https://youtube.com/watch?v=RaW5PScR7fI) 2025-12-04T12:30Z 94.3K followers, 11.6K engagements "diy RGB LED Bluetooth party amplifier homemade #amplifier #rgblights #bluetoothspeaker diy RGB LED Bluetooth party amplifier homemade #amplifier #rgblights #bluetoothspeaker DIY amplifier diy bluetooth amplifier diy party amplifier diy bluetooth karaoke amplifier Amplifier with RGB Lights bluetooth karaoke amplifier diy karaoke amplifier diy partybox amplifier power amplifier diy power amplifier TPA3116D2 amplifier 300W amplifier DIY DIY Bluetooth amplifier Karaoke amplifier DIY DIY RGB LED audio Bluetooth party amplifier Wooden amplifier case party box DIY amplifier diy bluetooth amplifier" [YouTube Link](https://youtube.com/watch?v=ScS6YFy_O5k) 2025-12-08T12:30Z 94.3K followers, [----] engagements "usb to 12v charger converter module #diyelectronic #usbcharger #18650batterycharger usb to 3s 12v charger converter module 2S 3S 4S USB charger module 👉https://s.click.aliexpress.com/e/_DdEnp6f 65W mobile fast charger multi port 👉https://s.click.aliexpress.com/e/_DdPOhKJ 12v battery charger with mobile charger how to make 3s battery pack from mobile charger how to make 12v battery charger with mobile charger how to make 3s battery pack how to charge 3s battery pack12v battery charger from 5v mobile charger2v battery charging with mobile charger charging a 3.7v lithium iron battery3s 18650" [YouTube Link](https://youtube.com/watch?v=Wb3caoIwzVQ) 2023-11-15T03:37Z 87.5K followers, [----] engagements "diy powerful class d mini bluetooth car bass amplifier 12v homemade in this video you can see how I built my mini bluetooth subwoofer amplifier at home. the products I used are in the link bellow. ✅ 150W bluetooth mp3 player kit with karaoke mic support 👉 https://s.click.aliexpress.com/e/_ooMXwvN ✅ 200W bluetooth mp3 player kit with karaoke mic support 👉https://s.click.aliexpress.com/e/_oodS9mT diypowerfulmini bluetooth amplifierhomemadeclass Dbluetooth amplifierhomemade amplifierclass D amplifierbass amplifiermini bass amplifiercar amplifier12v amplifierhow to make mini bass amplifierbest" [YouTube Link](https://youtube.com/watch?v=Wc3_V_QZYaU) 2025-05-12T12:30Z 85.2K followers, 113K engagements "diy RGB LED Bluetooth party amplifier homemade #amplifier #rgblights #bluetoothspeaker diy RGB LED Bluetooth party amplifier homemade #amplifier #rgblights #bluetoothspeaker DIY amplifier diy bluetooth amplifier diy party amplifier diy bluetooth karaoke amplifier Amplifier with RGB Lights bluetooth karaoke amplifier diy karaoke amplifier diy partybox amplifier power amplifier diy power amplifier TPA3116D2 amplifier 300W amplifier DIY DIY Bluetooth amplifier Karaoke amplifier DIY DIY RGB LED audio Bluetooth party amplifier Wooden amplifier case party box DIY amplifier diy bluetooth amplifier" [YouTube Link](https://youtube.com/watch?v=WtODKbjWfOs) 2025-12-12T12:30Z 94.3K followers, 16.9K engagements "diy homemade bluetooth amplifier Part3 #homeaudio #bluetoothamplifier #bluetoothaudio diy homemade bluetooth mp3 amplifier Part3 #homeaudio #bluetoothamplifier #bluetoothaudio you can parches bluetooth mp3 amplifier from the bellow links. ✅Aliexpress link 160W bluetooth mp3 mic Amplifier 👉 https://s.click.aliexpress.com/e/_DB2D4JJ 👉https://s.click.aliexpress.com/e/_DmCiFat diy bluetooth amplifier home made amplifier diy mini bluetooth amplifier homemade bluetooth amplifier home made bluetooth amplifier diy homemade bluetooth amplifier how to make amplifier diy homemade mini bluetooth" [YouTube Link](https://youtube.com/watch?v=ZCmw8YX3ZNI) 2024-12-17T07:51Z 93.2K followers, 1.1M engagements "diy homemade water can boombox party speaker with RGB lights #partybox #bluetoothspeaker#techdiy diy homemade water can boombox party speaker with RGB lights #DIYSpeaker #BluetoothSpeaker #Boombox #PartySpeaker #RGBLights #HomemadeSpeaker #WaterCanSpeaker #Geek4Tec #DIYProject #JBLStyle #BluetoothBoombox #DIYBluetoothSpeaker #TechDIY" [YouTube Link](https://youtube.com/watch?v=ZEqBLQqAKDg) 2025-11-10T12:30Z 86.3K followers, [----] engagements "12v from 5v Mobile Phone Charger #powersupply #Mobile #converter 12v from 5v Mobile Phone Charger 5v to12V fan hi friend today I'm going to show how to convert any phone charger in to 12v using very low components" [YouTube Link](https://youtube.com/watch?v=a2c4PXfjZJk) 2022-06-30T13:00Z 87.5K followers, [---] engagements "diy homemade bluetooth speaker jbl party box encore copy #jblpartybox #bluetoothspeaker#partybox diy homemade bluetooth speaker jbl party box encore copy #jblpartybox #bluetoothspeaker #partybox ✅ 160W bluetooth mp3 ampifier player kit 👉https://s.click.aliexpress.com/e/_oDpcXed 👉https://s.click.aliexpress.com/e/_oEzQz2H ✅ Battery level indicator 👉https://s.click.aliexpress.com/e/_onRbAHR ✅Battery charger 👉https://s.click.aliexpress.com/e/_oCHEH5L ✅18650 Batteries 👉https://s.click.aliexpress.com/e/_opeo71x ✅6"Sprakers 👉https://s.click.aliexpress.com/e/_oCHEH5L ✅Tools i used Electric Nail" [YouTube Link](https://youtube.com/watch?v=c4xxJFze2gM) 2025-02-24T12:30Z 64.2K followers, [---] engagements "Homemade Bluetooth karaoke speaker using D300W amplifier DIY rechargeable jbl party box build In this video i am going to show how did i made a powerful Bluetooth karaoke speaker using D300W amplifier. The product i used are can buy from following Aliexpress and daraz.lk links. ✅Join my patreon link 👉patreon.com/geek4tec ✅👉👉Aliexpress links👉👉👉 ✅D300 D100 partybox Amplifier 👉https://s.click.aliexpress.com/e/_c3Qc99mf 👉https://s.click.aliexpress.com/e/_c4EaAZV5 ✅400W boost converter 👉https://s.click.aliexpress.com/e/_c38vDt87 ✅battery meter 👉https://s.click.aliexpress.com/e/_c44FVrpz" [YouTube Link](https://youtube.com/watch?v=e4PTTLL2dIo) 2026-01-14T12:31Z 94.3K followers, 22.1K engagements "tear down yg300 mini led projector #electronic #projector #gadjet what inside y300 mini led projector #electronic #projector #gadjet #YG300Projector #MiniProjector #LEDProjector #ProjectorTeardown #ProjectorReview #TechTeardown #YG300Mini #PortableProjector #AffordableProjector #DIYElectronics #HomeTheater #BudgetTech #ProjectorSetup #GadgetReview #ElectronicsExploration #TechUnboxing #ProjectorForHome #ProjectorParts #InsideTheProjector #Geek4Tec" [YouTube Link](https://youtube.com/watch?v=ebMaQc_jOmI) 2024-11-08T12:30Z 88.2K followers, 147.9K engagements "partybox D100 HT21 karaoke amplifier speakers wirless mic sale sri lanka . . Amplifiers speakers Mics . whatsapp 👉 👉 👉 👉 whatsapp . Delivery whatsapp . 👉👉👉 R.U.V.K.Premawardhane Comercial bank Thalawatugoda [----------]. 3-4 . bluetooth amplifier saleamplifier saleamplifier sale sri lankabluetooth amplifierbluetooth amplifier mp3 kitbluetooth mp3 amplifiermp3 amplifierbluetooth moduled100 amplifierwirless micspartyboxmicwirelesswireless micspeaker salespeakersmicsht21speaker sale sri lankapartybox salepartybox sale srilanka bluetooth amplifier sale" [YouTube Link](https://youtube.com/watch?v=jysPy6u_S_A) 2025-11-04T12:31Z 94.3K followers, [----] engagements "speaker test d100 stereo bluetooth partybox amplifier #bluetoothspeaker# partybox #amplifier speaker test d100 stereo bluetooth partybox amplifier #bluetoothspeaker# partybox #amplifier r best partybox amplifier bluetooth karaoke amplifier bluetooth speaker jbl party box subwoofer amplifier power amplifier diy partybox amplifier diy party box partybox amplifier 200w amplifier 200w amplifier board best [--]. [--] bluetooth karaoke stereo patybox amplifier d100 partybox amplifier d100 amplifier d100 stereo parybox amplifier bluetooth amplifier karaoke amplifier karaoke amplifier 220v karaoke" [YouTube Link](https://youtube.com/watch?v=oB8iSwVOe5c) 2025-12-27T12:31Z 94.3K followers, 19.2K engagements "RGB led lighting for bluetooth amplifier audio #amplifier #electronic #rgblights RGB led lighting for bluetooth amplifier audio #amplifier #electronic #rgblights RGB led lighting for bluetooth amplifier audio diy bluetooth speaker rgb lighting rgb led bluetooth amplifier amplifier diy RGB led lighting for bluetooth amplifier audio diy bluetooth speaker rgb lighting rgb led bluetooth amplifier amplifier diy" [YouTube Link](https://youtube.com/watch?v=pTRflrE89Jw) 2026-01-19T12:31Z 94.3K followers, [----] engagements "diy homemade bluetooth speaker how to make jbl party box encore copy 👉In this video I will show you how I made mini party box bluetooth speaker. most of product I Used for the project is as shown bellow. ✅ 160W bluetooth mp3 ampifier player kit 👉https://s.click.aliexpress.com/e/_oDpcXed 👉https://s.click.aliexpress.com/e/_oEzQz2H ✅ Battery level indicator 👉https://s.click.aliexpress.com/e/_onRbAHR ✅Battery charger 👉https://s.click.aliexpress.com/e/_oCHEH5L ✅18650 Batteries 👉https://s.click.aliexpress.com/e/_opeo71x ✅6"Sprakers 👉https://s.click.aliexpress.com/e/_oCHEH5L ✅Tools i used" [YouTube Link](https://youtube.com/watch?v=qq8iYOoFIXY) 2025-02-18T12:38Z 63.7K followers, 12.4K engagements "diy homemade bluetooth speaker module mp3 player kit with amplifier In this video I will show how to make an enclosed bluetooth speaker module mp3 player kit with amplifier. in here I dissembled the bluetooth amplifier and Replaced the existing potentiometer with switching potentiometer which can power On - Off an change the volume. finally I made a MDF enclosure box for the amplifier. then solder all the connectors and fix the amplifier. you can parches W bluetooth mp3 amplifier from the bellow links. ✅Aliexpress link 160W bluetooth mp3 mic Amplifier 👉" [YouTube Link](https://youtube.com/watch?v=r78e1Lsj4VA) 2024-12-02T12:30Z 90.6K followers, 169.8K engagements "2.1 class D tpa3116d2 200w subwoofer amplifier board bass sound test This is a review of [---] dual tpa3116d2 200w subwoofer amplifier which has [--] xTPA3116d2 ICs. this amplifier is valid for the price and you can buy from Aliexpress .the links are bellow. ✅ [---] 200w tpa3116D2 subwoofer amplifier board 👉https://s.click.aliexpress.com/e/_c2wYIAdd 👉https://s.click.aliexpress.com/e/_c4PovIPp ✅ Bluetooth karaoke kit 👉https://s.click.aliexpress.com/e/_c4pgoPYn ✅100W ZK [---] MT amplifier 👉https://s.click.aliexpress.com/e/_c4VZUySR 👉https://s.click.aliexpress.com/e/_c3eZcJ4r ✅ 400W boost converter" [YouTube Link](https://youtube.com/watch?v=rpdX8jPtWAE) 2025-10-23T12:31Z 94.3K followers, [----] engagements "450 D100 partybox Amplifiers speakers zk tb [--] plate amp subwoofer . . Amplifiers speakers Mics . whatsapp 👉 👉 👉 👉 whatsapp . Delivery ( 350/=) whatsapp . 👉👉👉 R.U.V.K.Premawardhane Comercial bank Thalawatugoda [----------]. 3-4 . bluetooth karaoke amplifierbluetooth mp3 amplifier kitbluetooth mp3 kitbluetooth mp3 player kitbluetooth amplifier saleamplifier saleamplifier sale sri lankabluetooth amplifierbluetooth amplifier kitsbluetooth mp3 amplifiersubwoofer amplifierspartybox amplifiersspeakerssubwooferMt502ht21zk mt21 amplifierzk mtmt [-----] subwooferplate" [YouTube Link](https://youtube.com/watch?v=rydV8TVJ_ds) 2025-10-19T12:31Z 94.3K followers, 37.6K engagements "DIY RGB led bluetooth amplifier speaker build #amplifier #bluetoothspeaker#rgbledlight DIY RGB led bluetooth amplifier build #amplifier #bluetoothspeaker#rgbledlight diy amplifier diy bluetooth amplifier amplifier with rgb lights bluetooth party amplifier bluetooth amplifier DIY RGB led bluetooth amplifier diy amplifier build diy rgb led strip controller diy rgb bluetooth speaker amplifier rgb light diy rgb led controller diy amplifier diy bluetooth amplifier amplifier with rgb lights bluetooth party amplifier bluetooth amplifier DIY RGB led bluetooth amplifier diy amplifier build diy rgb led" [YouTube Link](https://youtube.com/watch?v=sf2nfwNxjB4) 2026-01-22T18:31Z 94.3K followers, 25.5K engagements "diy homemade bluetooth karaoke partybox speaker like [---] how to make In this video i am going to show how to make high quality Bluetooth karaoke partybox speaker like [---] .All the products links are shown bellow. ✅ join my patreon link 👉patreon.com/geek4tec ✅ Bluetooth karaoke kit 👉https://s.click.aliexpress.com/e/_c4pgoPYn ✅100W ZK [---] MT amplifier 👉https://s.click.aliexpress.com/e/_c4VZUySR 👉https://s.click.aliexpress.com/e/_c3eZcJ4r ✅ 400W boost converter 👉https://s.click.aliexpress.com/e/_c3cDRZST 👉https://s.click.aliexpress.com/e/_c3oBW9wx ✅ [--] " JBL subwoofer speaker" [YouTube Link](https://youtube.com/watch?v=t1nB0fpXpg0) 2025-10-13T12:31Z 94.3K followers, 49.4K engagements "Zk ht [--] bluetooth subwoofer amplifier sound test #bluetoothspeaker #subwooferbasstest #subwoofer Zk ht [--] bluetooth subwoofer amplifier sound test #bluetoothspeaker #subwooferbasstest #subwoofer" [YouTube Link](https://youtube.com/watch?v=uF8HAOBgMLY) 2025-06-21T12:31Z 92.7K followers, 11.3K engagements "diy low pass filter crossover circuit for bluetooth subwoofer speaker #diyaudio #partybox #speaker diy low pass filter crossover for bluetooth subwofer speaker #diyaudio #partybox #speaker" [YouTube Link](https://youtube.com/watch?v=wGPrFktrm8M) 2025-06-03T12:31Z 92.8K followers, 73.8K engagements "Homemade boombox Speaker Using 19L Water Can DIY Bluetooth Partybox with Pixel LED In this video Ill show you how I built a DIY Boombox-style Bluetooth speaker using a 19L water can It has Pixel LED lighting Bluetooth connectivity and a rechargeable battery making it perfect for parties outdoor fun or home use. ✅ join my patreon link 👉patreon.com/geek4tec 🔧 Features:-style boombox design Pixel LED light effects Rechargeable battery system Bluetooth MP3 audio module Clear and powerful sound 🧰 Materials Used: 19L water can body Amplifier board Bluetooth module Battery pack Pixel LED strip" [YouTube Link](https://youtube.com/watch?v=xkcbangHRIg) 2025-11-07T12:31Z 94.3K followers, 43.3K engagements "spot welder [-----] lithium iron battery not smart phone #spotwelder #electronics #18650battery spot welder [-----] lithium iron batteries not smart phone #spotwelder #electronics #18650battery ✅ buy Mini USB spot welding machine 👉https://s.click.aliexpress.com/e/_omlta8I 👉https://s.click.aliexpress.com/e/_onVhDpG" [YouTube Link](https://youtube.com/watch?v=y2Rx5GdiZ_Q) 2025-02-25T12:31Z 64.3K followers, [---] engagements "JBL 60w 7.4v rechargeable partybox amplifier replacement board . [---] [---] [----] whatsapp 👉 👉 👉 👉 👉 👉 👉 whatsapp . Delivery ( whatsapp . 👉👉👉 R.U.V.K.Premawardhane Comercial bank [----------]. BOC [--------] 3-4 . Daraz price includes platform fees & buyer protection. Direct purchase is cheaper for budget buyers. **** Daraz Store **** 👉https://www.daraz.lk/shop/geek4tec/spm=a2a0e.pdp_revamp.seller.1.6eb24d22OrmJxK&itemId=253360385&channelSource=pdp 60w 7.4v rechargeable party box amplifier replacement board bluetooth speaker repair convert battery to ac power" [YouTube Link](https://youtube.com/watch?v=14DOnmpPxqs) 2026-01-29T13:00Z 94.3K followers, [----] engagements "ZK 502mt bluetooth subwoofer amplifier mt21 #subwoofer #amplifier#bluetoothamplifier ZK 502mt bluetooth subwoofer amplifier mt21 #subwoofer #amplifier#bluetoothamplifierMT21 bluetooth subwoofer amplifier usb karaoke mic update partybox #partybox #amplifier #diyaudio ✅ 1Mt21 bluetooth subwoofer ampifier player kit 👉https://s.click.aliexpress.com/e/_okmyOtx 👉https://s.click.aliexpress.com/e/_oEbxZgV ✅ Battery level indicator 👉https://s.click.aliexpress.com/e/_onRbAHR ✅Battery charger 👉https://s.click.aliexpress.com/e/_oCHEH5L ✅18650 Batteries 👉https://s.click.aliexpress.com/e/_opeo71x" [YouTube Link](https://youtube.com/watch?v=AjJnBEK8GdQ) 2025-07-15T09:08Z 93.4K followers, 42.3K engagements "D2000 c [--] .1 bluetooth subwoofer amplifier sound test #d2000#bluetoothspeaker #amplifier D2000 [--] .1 bluetooth subwoofer amplifier sound test#d2000#bluetoothspeaker #amplifier bluetooth amplifier bluetooth subwoofer amplifier d2000 amplifier d2000a amplifier d2000c amplifier d2000 amplifier board d2000 bluetooth amplifier review d2000 amplifier review d2000 bluetooth amplifier subwoofer amplifier board subwoofer amplifer subwoofer bluetooth amplifier bluetooth subwoofer amplifier d2000 amplifier d2000a amplifier d2000c amplifier d2000 amplifier board d2000 bluetooth amplifier review d2000" [YouTube Link](https://youtube.com/watch?v=JbvmgJOrgQk) 2026-01-30T12:30Z 94.3K followers, 11.5K engagements "How to Repair ZK MT21 bluetooth Subwoofer Amplifier class D #diyaudio #amplifiers #electronics How to Repair ZK MT21 bluetooth Subwoofer Amplifier class D #diyaudio #amplifiers #electronics ✅CS8673 IC 👉https://s.click.aliexpress.com/e/_oBLbTg7 👉https://s.click.aliexpress.com/e/_omaUnwJ ✅ZK MT21 subwoofer Amplifier 👉https://s.click.aliexpress.com/e/_op7aofG ✅Bluetooth karaoke mp3 player 👉https://s.click.aliexpress.com/e/_oBhl0aS ✅24V power supply 👉https://s.click.aliexpress.com/e/_op4p9Hk How to Repair ZK MT21 Subwoofer Amplifier zk mt21 class d amplifier subwoofer amplifier amplifier" [YouTube Link](https://youtube.com/watch?v=cWeZXyb7BRU) 2025-08-15T10:01Z 94.3K followers, 13K engagements "DIY bluetooth karaoke amplifier using rechargeable party box module In this video I am going to show how to made amplifier casing at home easily. you can do it at home. all the thing I used can be bought using bellow product links 👉👉Aliexpress links👉👉 ✅30W x [--] Bluetooth amplifier 👉https://s.click.aliexpress.com/e/_c3OALEnZ ✅20W x [--] Bluetooth amplifie 👉https://s.click.aliexpress.com/e/_c3EG7wNV ✅50W x [--] partybox amplifier 👉https://s.click.aliexpress.com/e/_c414KrEH ✅200W karaoke amplifier 👉https://s.click.aliexpress.com/e/_c4VULj35 👉https://s.click.aliexpress.com/e/_c4DUdZS7" [YouTube Link](https://youtube.com/watch?v=JBzOblQAwBg) 2026-02-02T12:45Z 94.3K followers, [----] engagements "diy homemade bluetooth partybox speaker #partybox #jbl #bluetoothspeaker diy homemade bluetooth partybox speaker #partybox #jbl #bluetoothspeaker ✅ Bluetooth karaoke kit 👉https://s.click.aliexpress.com/e/_c4pgoPYn ✅100W ZK [---] MT amplifier 👉https://s.click.aliexpress.com/e/_c4VZUySR 👉https://s.click.aliexpress.com/e/_c3eZcJ4r ✅ 400W boost converter 👉https://s.click.aliexpress.com/e/_c3cDRZST 👉https://s.click.aliexpress.com/e/_c3oBW9wx ✅ [--] " JBL subwoofer speaker 👉https://s.click.aliexpress.com/e/_c3dIDZQx 👉https://s.click.aliexpress.com/e/_c3TUqlWb ✅ tweeters" [YouTube Link](https://youtube.com/watch?v=AFItPltBHa8) 2025-10-25T12:30Z 94.3K followers, 133.8K engagements "DIY homemade bluetooth karaoke party box speaker using d100 amplifier In this video I am showing you how to make rechargeable Bluetooth karaoke party box speaker using d100 amplifier at home easily. All the products I used and the circuit diagram you can download using following links. ✅ join my patreon link 👉patreon.com/geek4tec Product links ✅ D100 D300 party box amplifier 👉https://s.click.aliexpress.com/e/_onS808p 👉https://s.click.aliexpress.com/e/_oF2Wdb3 ✅tweeters 👉https://s.click.aliexpress.com/e/_okrfnVB 👉https://s.click.aliexpress.com/e/_onufRb3 ✅Woofer Speakers" [YouTube Link](https://youtube.com/watch?v=3DlNPZcIM6I) 2025-08-29T12:30Z 94.3K followers, 449.6K engagements "Best 200W diy bluetooth karaoke partybox amplifier review TPA3116D2 [---] subwoofer bass test In this video I will show the sound test review of [---] W bluetooth karaoke amplifier vs [---] amplifier. you an buy the products from bellow links. ✅ join my patreon link 👉patreon.com/geek4tec ✅ Visit my daraz.lk store 👉 https://www.daraz.lk/shop/geek4tec/ ✅200W karaoke amplifier 👉https://s.click.aliexpress.com/e/_c4VULj35 👉https://s.click.aliexpress.com/e/_c4DUdZS7 ✅Subwoofer 8" 👉https://s.click.aliexpress.com/e/_c4cvssdz 👉https://s.click.aliexpress.com/e/_c3OmtcHV" [YouTube Link](https://youtube.com/watch?v=CKcf5KrkDUM) 2025-09-29T12:30Z 94.3K followers, 363.6K engagements "DIY 300W Party Amplifier with RGB Lights Bluetooth Karaoke power TPA3116D2 wooden box casing In this video I will show How to Build a 300W Bluetooth Karaoke Amplifier DIY TPA3116D2 Party Amp with RGB LEDs. All of the product I used are in the description bellow with buying links. ✅ join my patreon link 👉patreon.com/geek4tec Product links aliexpress ✅ Bluetooth karaoke kit 👉https://s.click.aliexpress.com/e/_c4pgoPYn 👉https://s.click.aliexpress.com/e/_c4Eq04hR ✅ Buck converter 👉https://s.click.aliexpress.com/e/_c3FNf9Bf ✅Tpa3116D XH-M544 amplifier" [YouTube Link](https://youtube.com/watch?v=F5viKVSOfEk) 2025-11-24T12:30Z 94.3K followers, 51.1K engagements "Zk ht [--] bluetooth subwoofer amplifier sound test #bluetoothspeaker #subwooferbasstest #subwoofer Zk ht [--] bluetooth subwoofer amplifier sound test #bluetoothspeaker #subwooferbasstest #subwoofer ZKHT21 [---] amplifier board bluetooth amplifier zk-mt21 50w2+100w bluetooth [---] amplifier board best amplifier board bluetooth amplifier car best amplifier board for [--] inch subwoofer zk ht21 zk ht21 review the best subwoofer amplifier the best car subwoofer amplifier subwoofer amplifier subwoofer amplifier [---] subwoofer zk mt21 mt [--] subwoofer amplifier zk mt21 bass test bluetooth subwoofer amplifier" [YouTube Link](https://youtube.com/watch?v=LZ0wILoHFRM) 2025-06-20T08:27Z 94.3K followers, 205.1K engagements "ZK MT21 bluetooth Subwoofer Amplifier bass sound test #subwooferbasstest #amplifiers #jbl ZK MT21 bluetooth Subwoofer Amplifier sound test #subwooferbasstest #amplifiers #jbl ✅CS8673 IC 👉https://s.click.aliexpress.com/e/_oBLbTg7 👉https://s.click.aliexpress.com/e/_omaUnwJ ✅ZK MT21 subwoofer Amplifier 👉https://s.click.aliexpress.com/e/_op7aofG ✅Bluetooth karaoke mp3 player 👉https://s.click.aliexpress.com/e/_oBhl0aS ✅24V power supply 👉https://s.click.aliexpress.com/e/_op4p9Hk zk mt21 subwoofer amplifier bluetooth amplifier repair zk mt21 amplifier repair zk mt21 subwoofer amplifier" [YouTube Link](https://youtube.com/watch?v=QxY-2NCqffs) 2025-08-14T12:30Z 94.3K followers, 34.6K engagements "the best diy bluetooth [---] subwoofer amplifier for home car ZK mt ht [--] 520W sound test review The ZKHT21 is a compact yet powerful ClassD amplifier featuring Bluetooth [---] USB & AUX input adjustable tone controls and robust protection all driven by dual TDA7498E chips. Ideal for driving full-range and subwoofer speakers up to [---] W especially when paired with a stable [--] V power source. ⚡ Power & Amplification Output Power (Max): Front L/R: [---] W [--] (at [--] V [--] ) Subwoofer: [---] W (at [--] V) Amplifier Chipset: Dual TDA7498E HIFI chips. 🔋 Power Requirements Supply Voltage: [----] V DC (supports 12" [YouTube Link](https://youtube.com/watch?v=p2iwBjM18YE) 2025-06-19T12:31Z 94.3K followers, 27.6K engagements "150w bluetooh mp3 amplifier player with mic #bluetoothmodule #bluetoothamplifier #bluetoothaudio 150w bluetooh mp3 kit link in the comment #bluetoothmodule #bluetoothamplifier #bluetoothaudio bluetooth speaker bluetooth amplifier 150w bluetooh mp3 amplifier player 12v bluetooth mp3 decoder board module bluetooth amplifier board bluetooth amplifier for home speakers bluetooth amplifier module bluetooth amplifier kit [--] volt mp3 amplifier bluetooth module with amplifier bluetooth module car 12v bluetooth amplifier board bluetooth speaker bluetooth amplifier 150w bluetooh mp3 amplifier player" [YouTube Link](https://youtube.com/watch?v=qCInamHOYe4) 2024-02-12T12:30Z 94.3K followers, 4.4M engagements "DIY powerful bluetooth ultra bass subwoofer amplifier from computer power supply In this video I am going to show how did i make powerful Bluetooth karaoke subwoofer amplifier using old computer power supply. I used ZK mt [--] subwoofer amplifier with karaoke supported USB bluetooth mp3 player. you can purchases the products from bellow link. thank you. ✅ZK MT21 subwoofer Amplifier 👉https://s.click.aliexpress.com/e/_op7aofG ✅Bluetooth karaoke mp3 player 👉https://s.click.aliexpress.com/e/_oBhl0aS ✅24V power supply 👉https://s.click.aliexpress.com/e/_op4p9Hk 💡 Want to support my DIY speaker" [YouTube Link](https://youtube.com/watch?v=yA3eGuvA3VY) 2025-07-17T12:31Z 94.3K followers, 577.8K engagements "partybox speaker how to make d100 bluetooth karaoke sinhala D100 party box ampifier . . . . . whatsapp 👉 👉 👉 👉 whatsapp . Delivery ( 350/=) whatsapp . 👉👉👉 R.U.V.K.Premawardhane Comercial bank Thalawatugoda [----------]. 3-4 . 👉D [---] party box mp3 amplifier - 3200/- 👉D [---] party box mp3 amplifier - 4850/- 👉 160W L Bluetooth karaoke mp3 amplifier - 2900/- 👉160W S Bluetooth karaoke mp3 amplifier - 2450/- 👉 200W bluetooth subwoofer MT21 amplifier - 3700/- 👉200W karaoke subwoofer amp 4800/= 👉100W MT [---] amplifier - 2500/- 👉 60W Bluetooth karaoke" [YouTube Link](https://youtube.com/watch?v=-Q_7Vuozn_o) 2025-09-06T12:30Z 94.3K followers, 44.1K engagements "restoration of JBL bluetooth speaker #bluetoothspeaker #jblspeaker #restoration restoration of bluetooth speaker" [YouTube Link](https://youtube.com/watch?v=0Ai9sXSRK6A) 2023-10-10T11:52Z 12.4K followers, 19.1K engagements "restoration of all in one pc computer part2 #computer #restoration #electronics this is a restoration of all in one computer found from junks yard. as the repair dissembled all parts and changed hard drive speakers and refurbished" [YouTube Link](https://youtube.com/watch?v=0uzQv75RyLs) 2023-12-20T12:30Z 22.8K followers, [----] engagements "mp3 Bluetooth usb amplifier link in the comment #bluetoothamplifier #bluetooth #amplifiers mp3 Bluetooth karaoke amplifier link in the comment #bluetoothamplifier #bluetooth #amplifiers" [YouTube Link](https://youtube.com/watch?v=24l4CybjvuU) 2023-10-29T11:16Z 12.9K followers, [----] engagements "best class d bluetooth karaoke amplifier 120w under 30$ #bluetooth #amplifier #bluetoothspeaker best class d bluetooth karaoke amplifier 120w under 30$ #bluetooth #amplifier #bluetoothspeaker" [YouTube Link](https://youtube.com/watch?v=3PCax0YIBGg) 2025-06-26T12:30Z 72.7K followers, [----] engagements "How to Repair Class D Bluetooth MP3 usb Kit Amplifier module No Power No Sound Fix Is your Class D Bluetooth MP3 kit amplifier not powering on or producing any sound In this video I show you step by step how to troubleshoot and repair a Class D amplifier board with common issues such as: - No power LED / board not turning on - No sound output from speakers - Faulty Bluetooth/MP3 module - Dead voltage regulator or amplifier IC By the end of this video youll know how to bring your amplifier back to life 🔧 Tools Used: Multimeter soldering iron hot air station If this video helps you dont forget" [YouTube Link](https://youtube.com/watch?v=4umstjcO7rE) 2025-08-18T12:30Z 94.3K followers, [----] engagements "bluetooth mp3 kit karaoke subwoofer partybox amplifier jbl speakers D100 D300 . whatsapp 👉 👉 👉 👉 whatsapp . Delivery ( 350/=) whatsapp . 👉👉👉 R.U.V.K.Premawardhane Comercial bank Thalawatugoda [----------]. 3-4 . 👉D [---] party box mp3 amplifier - 3200/- 👉D [---] party box mp3 amplifier - 4850/- 👉 160W L Bluetooth karaoke mp3 amplifier - 2900/- 👉160W S Bluetooth karaoke mp3 amplifier - 2450/- 👉 200W bluetooth subwoofer MT21 amplifier - 3700/- 👉200W karaoke subwoofer amp 4800/= 👉100W MT [---] amplifier - 2500/- 👉 60W Bluetooth karaoke mp3 amplifier -1300/- 👉 50W" [YouTube Link](https://youtube.com/watch?v=5gx5Uvm4VzU) 2025-08-23T12:30Z 94.3K followers, 20.4K engagements "diy led lights #diyelectronic #ledlights #electronics diy led bulb #diyelectronic #ledlights #electronics Follow Me On Social Sites: https://www.facebook.com/geek4tec https://www.instagram.com/geekfortec/ Thank you very much for watching if you have enjoyed this video then please like share comment and don't forget to subscribe. #electronics #diy #rechargeablelight" [YouTube Link](https://youtube.com/watch?v=7qP6oOWzH6g) 2023-09-14T17:32Z 22.6K followers, [---] engagements "karaoke mic Amplifiers party box d300 subwoofer speakers sale Sri Lanka bluetooth mp3 kit amplifiers subwoofer amplifiers . whatsapp 👉 👉 👉 👉 whatsapp . 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Instead of replacing the expensive original PCB I converted it into a fully working Bluetooth soundbar and subwoofer system on a low budget ⚙ Main Features: - Original soundbar: Samsung HW-Q60T - Issue: No power / dead mainboard - Fix: Installed TPA3116D2 [---] channel 400W amplifier board - Result: Working Bluetooth + AUX sound bar with subwoofer support Aliexpress product" [YouTube Link](https://youtube.com/watch?v=9vFbwixTTSw) 2025-07-07T12:30Z 73.6K followers, 11.2K engagements "homemade diy bluetooth speaker bass test #diyaudio #bluetoothspeaker #bass homemade diy bluetooth speaker bass test #diyaudio #bluetoothspeaker #bass" [YouTube Link](https://youtube.com/watch?v=B4mr3poJES0) 2025-06-05T12:30Z 71.5K followers, [----] engagements "DIY party box bluetooth speaker rechargeable #partybox #jbl#bluetooth speaker DIY partybox d100W bluetooth speaker #partybox #jbl#bluetooth speaker DIY JBL partybox diy partybox jbl jbl partybox partybox party box d100 diy bluetooth party box doy bluetooth speaker bluetooth speaker diy diy party box speaker diy party box bluetooth speaker diy party speaker jbl party box party speaker how to make bluetooth speaker box DIY JBL partybox diy partybox jbl jbl partybox partybox party box d100 diy bluetooth party box doy bluetooth speaker bluetooth speaker diy diy party box speaker diy party box" [YouTube Link](https://youtube.com/watch?v=Ddtv52WdH-g) 2025-09-11T07:21Z 94.3K followers, 16.8K engagements "100W super bluetooth mini bass subwoofer amplifier zk 502mt #amplifier #speaker #subwooferbasstest 100W super bluetooth mini bass subwoofer amplifier zk 502mt #amplifier #speaker #subwooferbasstest Product links ✅Daraz .lk Store 👉https://shorturl.at/Bcuqf ✅100W bluetooth amplifier ZK-502MT 👉https://rb.gy/8m4faw 👉https://s.click.aliexpress.com/e/_DCv16k9" [YouTube Link](https://youtube.com/watch?v=EXJQ15ONFgg) 2024-10-26T09:54Z 82K followers, 10.4K engagements "best 200W Bluetooth mp3 karaoke player amplifier kit board dual tpa3116D2 class d for jbl partybox this is a short review of 200W Bluetooth mp3 karaoke player amplifier board which is available on aliexpress. 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From following links you can buy the products ✅100W tpa 3116d2 amplifier 👉 https://s.click.aliexpress.com/e/_oEebImP ✅ bluetooth mp3 kit player 👉https://s.click.aliexpress.com/e/_oDoXIDd ✅silicon rubber pads 👉https://s.click.aliexpress.com/e/_oFj7uSP ✅Daraz Store 👉https://tinyurl.com/2rba59us diy bluetooth amplifier diy" [YouTube Link](https://youtube.com/watch?v=arLafeygJIM) 2024-12-16T12:30Z 57.1K followers, 21.9K engagements "best bluetooth subwoofer amplifier [---] zk-mt21 200W 12v #subwooferbasstest #subwoofer #amplifiers best bluetooth subwoofer amplifier class d mt21 200W #subwooferbasstest #subwoofer #amplifiers bluetooth subwoofer amplifierbest subwoofer amplifier2.1 amplifier boardsubwoofer amplifierzk-mt21 bluetooth [---] subwoofer amplifierzk-mt21 amplifieraubwooferamplifierbluetoothbest bluetooth amplifierbluetooth amplifierbest amplifierbest subwoofer12v amplifierclass dzk mt21 amplifier sound testzk mt21 amplifier reviewzk-mt21 [---] channel bluetooth [---] subwoofer amplifier board 50wx2+100w power audio" [YouTube Link](https://youtube.com/watch?v=bvVckdMDm_I) 2025-02-12T12:30Z 63.2K followers, [---] engagements "diy powerful class d mini bluetooth car bass amplifier #amplifier #diyaudio #bluetooth diy powerful class d mini bluetooth car bass amplifier #amplifier #diyaudio #bluetooth in this video you can see how I built my mini bluetooth subwoofer amplifier at home. the products I used are in the link bellow. ✅ 150W bluetooth mp3 player kit with karaoke mic support 👉 https://s.click.aliexpress.com/e/_ooMXwvN ✅ 200W bluetooth mp3 player kit with karaoke mic support 👉https://s.click.aliexpress.com/e/_oodS9mT diypowerfulmini bluetooth amplifierhomemadeclass Dbluetooth amplifierhomemade amplifierclass" [YouTube Link](https://youtube.com/watch?v=eBaCZoxi7qI) 2025-05-19T12:30Z 70.4K followers, 25.9K engagements "diy low pass filter bass booster test subwoofer speaker #speaker #basstest #subwoofer Diy low pass filter bass test subwoofer speaker #speaker #basstest #subwoofer diy low pass filterbass testsubwooferspeakerspeaker testbass boosterbassbass boostedhow to make low pass filteronly basshow to make bass speakerlow pass filter circuitlow pass filter subwooferheavy bass booster circuit" [YouTube Link](https://youtube.com/watch?v=egc3oGj4M1c) 2025-01-29T10:56Z 76.3K followers, 15.7K engagements "160W bluetooth amplifier on aliexpress #bluetoothamplifier #bluetoothaudio #audioamplifier best bluetooth amplifier on aliexpress #bluetoothamplifier #bluetoothaudio #audioamplifier product links bellow ✅ 160W bluetooth mp3 player kit 👉https://s.click.aliexpress.com/e/_Dd7. product Links ✅50W bluetootm amplifier kit 👉https://s.click.aliexpress.com/e/_DluNIlr ✅60W bluetooth amplifier with karaoke mic 👉https://s.click.aliexpress.com/e/_DEP9GSv" [YouTube Link](https://youtube.com/watch?v=g9-PJu4mrsA) 2024-04-29T11:45Z 83.2K followers, 1.4M engagements "zk 502mt 100w bluetooth subwoofer amplifier bass test mt21 #basstest #amplifier #subwoofers kh502mt 100w bluetooth subwoofer amplifier bass test mt21 #basstest #amplifier #subwoofers bass testbass test subwooferbass test speaker502mt amplifierzk 502mt amplifier sound testbluetooth amplifiersubwoofer amplifierzk mt21zk 502mt amplifierbass test speaker blowoutsubwoofer amplifier boardzk mt21 bass testzk mt21 amplifier" [YouTube Link](https://youtube.com/watch?v=gIZf5Vb4_5g) 2025-07-02T10:48Z 73.2K followers, [----] engagements "TPA3116d2 class D Amplifier bass test #shots Bass sound test review of class D TPA3116D2 100w mono amplifier. All the product links are below See my other videos 👉https://www.youtube.com/@geek4tec605/videos 📌follow me on Facebook 👉 https://www.facebook.com/geek4tec Aliexpress product links TPA3116D2 160W Dual-channel Stereo ★ 👉 https://s.click.aliexpress.com/e/_AqgYmx TPA3116D2 240W Dual-channel Stereo ★ 👉https://s.click.aliexpress.com/e/_DCKghLR TPA3116D2 100w mono 👉https://s.click.aliexpress.com/e/_DdEvCGV TPA3110 amplifier 👉 https://s.click.aliexpress.com/e/_DeptClv TPA3118D2" [YouTube Link](https://youtube.com/watch?v=h07-8Q4P3UE) 2023-05-30T16:30Z 69.6K followers, 87.6K engagements "the best zk mt [--] bluetooth subwoofer amplifier board class D amplifiers sale sri lanka in this video I will show how to integrate USB facility for MT [--] bluetooth subwoofer amplifier. bluetooth mp3 . 350/- . 👉WhatsApp [----------] 👉 Rechargeable Bluetooth karaoke party box mp3 amplifier - 1950/- 👉 160W L Bluetooth karaoke mp3 amplifier - 2950/- 👉160W S Bluetooth karaoke mp3 amplifier - 2300/- 👉 200W bluetooth subwoofer amplifier MT21 - 3600/- 👉 100W bluetooth subwoofer amplifier [---] - 2600/- 👉100W Bluetooth karaoke mp3 amplifier - 2000/- 👉 50W L Bluetooth karaoke mp3 amplifier" [YouTube Link](https://youtube.com/watch?v=hZnM7BEOuqY) 2025-02-28T12:30Z 64.5K followers, [---] engagements "Diy mini bluetooth audio amplifier 12v I homemade powerful bass tpa3116d2 100W class D In this video I am going to show how to make mini bluetooth amplifier which can be operated at 12-24V 5A. for this I used class D TPA 3116D2 amplifier module. all the product links are in the description bellow. Aliexpress links. ✅ 100w tpa 3116D2 mini amplifiers 👉https://shorturl.at/bmy89 ✅ 100w tpa 3116D2 tone amplifiers 👉https://shorturl.at/gIKP2 ✅ bluetooth module 👉https://s.click.aliexpress.com/e/_DkXj0NL https://s.click.aliexpress.com/e/_DF46Xhf ✅ 150W bluetooth mp3 player kit with karaoke mic" [YouTube Link](https://youtube.com/watch?v=kLiZSGR3eWE) 2024-04-12T12:30Z 43.3K followers, [----] engagements "how to make 12v diy rechargeable [-----] battery pack at home 3s bms #batterypack #diybattery #bms how to make 12v rechargeable [-----] battery pack at home 3s bms #batterypack #diybattery #bms" [YouTube Link](https://youtube.com/watch?v=l0CeNqv20eg) 2025-04-22T13:52Z 68.1K followers, [---] engagements "diy bluetooth karaoke subwoofer amplifier zk mt21 [---] # #bluetoothspeaker #diyaudio#amplifier diy bluetooth karaoke subwoofer amplifier zk mt21# #bluetoothspeaker #diyaudio#amplifier" [YouTube Link](https://youtube.com/watch?v=lCDM0zPM7zM) 2025-07-17T12:30Z 75K followers, [----] engagements "ZK502 MT21 HT21 Bluetooth subwoofer amplifier bass Sound test bluetooth mp3 kit amplifiers subwoofer amplifiers . whatsapp 👉 👉 👉 👉 whatsapp . 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Perfect for parties events or home entertainment speaker with a subwoofer amplifier and a custom wood This party box supports karaoke with mic input and delivers loud clear sound. you can purchases the products from bellow link. thank you. ✅ZK MT21 subwoofer Amplifier 👉https://s.click.aliexpress.com/e/_op7aofG ✅Bluetooth karaoke mp3 player 👉https://s.click.aliexpress.com/e/_oBhl0aS ✅24V power supply" [YouTube Link](https://youtube.com/watch?v=p-CDMD3Z7-I) 2025-08-11T12:31Z 94.3K followers, 19.9K engagements "best class d bass amplifier board tpa3116d2 with tone control sound test review In this video I will introduce class d amplifier board tpa3116d2 which has bass treble mid control and volume control. product links class D TPA 3116D2 dual channel 160W 👉https://s.click.aliexpress.com/e/_okjPUvQ Bluetooth mp3 player 👉https://s.click.aliexpress.com/e/_oCKtvZK DC power supply 👉https://s.click.aliexpress.com/e/_oEfRte4 👉https://s.click.aliexpress.com/e/_okQCstq Track: JVNA - Taking It Slow NCS Release Music provided by NoCopyrightSounds. 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This is useful gadget for your DIY Lab that can be use for charge batteries . Make this cool power supply and Enjoy. component list [--] X [--] V or [--] [--] [--] transformer (2 -5A) [--] X Bridge rectifier or [--] X rectifier diodes (2- 5A) [--] X D718 Transistor [--] X D313 Transistor [--] X [--] k potentiometer [--] X Digital AV meter [--] X Power switch [--] X AC wire code [--] X plastic or metal box Click below list for diagrams 00:00:25 - 00:00:31 Bridge rectifier Circuit Diagram 00:00:51 - 00:02:33 DC regulator built [--] - 30V 5A 00:02:33 - 00:02:36 Dc" [YouTube Link](https://youtube.com/watch?v=xcERueNJpWc) 2022-04-13T12:45Z 54.9K followers, [---] engagements "diy 900w bass speaker build I best home made audio box disign building project In this video you can see how I built dual woofer speakers using plywood . for this project I used [--] X 6.5" 45W [--] ohms full range woofers with [--] x piezo tweeters. 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Delivery ( 350/=) whatsapp . 👉👉👉 R.U.V.K.Premawardhane Comercial bank Thalawatugoda [----------]. 3-4 . bluetooth karaoke amplifierbluetooth mp3 amplifier kitbluetooth mp3 kitbluetooth mp3 player kitbluetooth amplifier saleamplifier saleamplifier sale sri lankabluetooth amplifierbluetooth amplifier kitsbluetooth mp3 amplifiersubwoofer amplifierspartybox amplifiersspeakerssubwooferMt502ht21zk mt21 amplifierzk mtmt [-----] subwooferplate" [YouTube Link](https://youtube.com/watch?v=rydV8TVJ_ds) 2025-10-19T12:31Z 94.3K followers, 37.6K engagements "diy homemade bluetooth karaoke partybox speaker like [---] how to make In this video i am going to show how to make high quality Bluetooth karaoke partybox speaker like [---] .All the products links are shown bellow. ✅ join my patreon link 👉patreon.com/geek4tec ✅ Bluetooth karaoke kit 👉https://s.click.aliexpress.com/e/_c4pgoPYn ✅100W ZK [---] MT amplifier 👉https://s.click.aliexpress.com/e/_c4VZUySR 👉https://s.click.aliexpress.com/e/_c3eZcJ4r ✅ 400W boost converter 👉https://s.click.aliexpress.com/e/_c3cDRZST 👉https://s.click.aliexpress.com/e/_c3oBW9wx ✅ [--] " JBL subwoofer speaker" [YouTube Link](https://youtube.com/watch?v=t1nB0fpXpg0) 2025-10-13T12:31Z 94.3K followers, 49.4K engagements "Amplifiers speakers Mics tpa3116d2 zk mt ht tb [--] [---] class d subwoofer Amplifiers speakers Mics . whatsapp 👉 👉 👉 👉 whatsapp . Delivery ( 350/=) whatsapp . 👉👉👉 R.U.V.K.Premawardhane Comercial bank Thalawatugoda [----------]. 3-4 . 👉 160W L Bluetooth karaoke mp3 amplifier - 2900/- 👉160W S Bluetooth karaoke mp3 amplifier - 2450/- 👉 200W bluetooth subwoofer MT21 amplifier - 3900/- 👉 520W HT [--] subwooferamplifier 9850/= 👉100W MT [---] amplifier - 2900/- 👉 without amp Bluetooth karaoke mp3 player -1100/- 👉high quality karaoke m3 kit 1550/= 👉24V [--] A power supply" [YouTube Link](https://youtube.com/watch?v=QjsvOzyY6NI) 2025-10-03T12:30Z 94.3K followers, 22.6K engagements "Best 200W diy bluetooth karaoke partybox amplifier review TPA3116D2 [---] subwoofer bass test In this video I will show the sound test review of [---] W bluetooth karaoke amplifier vs [---] amplifier. you an buy the products from bellow links. ✅ join my patreon link 👉patreon.com/geek4tec ✅ Visit my daraz.lk store 👉 https://www.daraz.lk/shop/geek4tec/ ✅200W karaoke amplifier 👉https://s.click.aliexpress.com/e/_c4VULj35 👉https://s.click.aliexpress.com/e/_c4DUdZS7 ✅Subwoofer 8" 👉https://s.click.aliexpress.com/e/_c4cvssdz 👉https://s.click.aliexpress.com/e/_c3OmtcHV" [YouTube Link](https://youtube.com/watch?v=CKcf5KrkDUM) 2025-09-29T12:30Z 94.3K followers, 363.6K engagements "Karaoke Amplifier Board class D 200W TPA3116D2 Bluetooth partybox module sinhala Review video 200W Dual TPA3116D2 Bluetooth Karaoke Amplifier Board Review . Amplifier : Bluetooth Microphone inputs + Echo karaoke USB / SD card / FM radio support [---] Watt output power (DIY speaker projects ) Bass / Treble / Volume controls karaoke setup DIY party box budget speaker amplifier . 🎶 . whatsapp [---] [---] [----] 👉 👉 👉 👉 whatsapp . Delivery ( 350/=) whatsapp . 👉👉👉 R.U.V.K.Premawardhane Comercial bank Thalawatugoda [----------]. 3-4 . 👉D [---] party box mp3 amplifier -" [YouTube Link](https://youtube.com/watch?v=Fc3WONuuJQo) 2025-09-12T12:30Z 94.3K followers, 13K engagements "DIY party box bluetooth speaker rechargeable #partybox #jbl#bluetooth speaker DIY partybox d100W bluetooth speaker #partybox #jbl#bluetooth speaker DIY JBL partybox diy partybox jbl jbl partybox partybox party box d100 diy bluetooth party box doy bluetooth speaker bluetooth speaker diy diy party box speaker diy party box bluetooth speaker diy party speaker jbl party box party speaker how to make bluetooth speaker box DIY JBL partybox diy partybox jbl jbl partybox partybox party box d100 diy bluetooth party box doy bluetooth speaker bluetooth speaker diy diy party box speaker diy party box" [YouTube Link](https://youtube.com/watch?v=Ddtv52WdH-g) 2025-09-11T07:21Z 94.3K followers, 16.8K engagements "partybox speaker how to make d100 bluetooth karaoke sinhala D100 party box ampifier . . . . . whatsapp 👉 👉 👉 👉 whatsapp . Delivery ( 350/=) whatsapp . 👉👉👉 R.U.V.K.Premawardhane Comercial bank Thalawatugoda [----------]. 3-4 . 👉D [---] party box mp3 amplifier - 3200/- 👉D [---] party box mp3 amplifier - 4850/- 👉 160W L Bluetooth karaoke mp3 amplifier - 2900/- 👉160W S Bluetooth karaoke mp3 amplifier - 2450/- 👉 200W bluetooth subwoofer MT21 amplifier - 3700/- 👉200W karaoke subwoofer amp 4800/= 👉100W MT [---] amplifier - 2500/- 👉 60W Bluetooth karaoke" [YouTube Link](https://youtube.com/watch?v=-Q_7Vuozn_o) 2025-09-06T12:30Z 94.3K followers, 44.1K engagements "2.1 200W bluetooth karaoke amplifier tpa3116d2 sound test #amplifier #bluetoothspeaker #bluetooth [---] 200W bluetooth karaoke amplifier tpa3116d2 sound test #amplifier #bluetoothspeaker #bluetooth 200W bluetooth karaoke amplifier tpa3116d2 2.1bluetooth amplifier karaoke amplifier tpa3116d2 tpa3116d2 amplifier sound test tpa3116d2 amplifier board 200W bluetooth karaoke amplifier tpa3116d2 2.1bluetooth amplifier karaoke amplifier tpa3116d2 tpa3116d2 amplifier sound test tpa3116d2 amplifier board" [YouTube Link](https://youtube.com/watch?v=4nvwOVclIjw) 2025-09-01T12:30Z 94.3K followers, 104.9K engagements "DIY homemade bluetooth karaoke party box speaker using d100 amplifier In this video I am showing you how to make rechargeable Bluetooth karaoke party box speaker using d100 amplifier at home easily. All the products I used and the circuit diagram you can download using following links. ✅ join my patreon link 👉patreon.com/geek4tec Product links ✅ D100 D300 party box amplifier 👉https://s.click.aliexpress.com/e/_onS808p 👉https://s.click.aliexpress.com/e/_oF2Wdb3 ✅tweeters 👉https://s.click.aliexpress.com/e/_okrfnVB 👉https://s.click.aliexpress.com/e/_onufRb3 ✅Woofer Speakers" [YouTube Link](https://youtube.com/watch?v=3DlNPZcIM6I) 2025-08-29T12:30Z 94.3K followers, 449.6K engagements "DIY party box d100W bluetooth speaker rechargeable #partybox #jbl#bluetooth speaker DIY partybox d100W bluetooth speaker #partybox #jbl#bluetooth speaker DIY JBL partybox diy partybox jbl jbl partybox partybox party box d100 diy bluetooth party box doy bluetooth speaker bluetooth speaker diy diy party box speaker diy party box bluetooth speaker diy party speaker jbl party box party speaker how to make bluetooth speaker box DIY JBL partybox diy partybox jbl jbl partybox partybox party box d100 diy bluetooth party box doy bluetooth speaker bluetooth speaker diy diy party box speaker diy party" [YouTube Link](https://youtube.com/watch?v=9jRGROqGWEg) 2025-08-28T12:30Z 94.3K followers, 14.9K engagements "bluetooth mp3 kit karaoke subwoofer partybox amplifier jbl speakers D100 D300 . whatsapp 👉 👉 👉 👉 whatsapp . Delivery ( 350/=) whatsapp . 👉👉👉 R.U.V.K.Premawardhane Comercial bank Thalawatugoda [----------]. 3-4 . 👉D [---] party box mp3 amplifier - 3200/- 👉D [---] party box mp3 amplifier - 4850/- 👉 160W L Bluetooth karaoke mp3 amplifier - 2900/- 👉160W S Bluetooth karaoke mp3 amplifier - 2450/- 👉 200W bluetooth subwoofer MT21 amplifier - 3700/- 👉200W karaoke subwoofer amp 4800/= 👉100W MT [---] amplifier - 2500/- 👉 60W Bluetooth karaoke mp3 amplifier -1300/- 👉 50W" [YouTube Link](https://youtube.com/watch?v=5gx5Uvm4VzU) 2025-08-23T12:30Z 94.3K followers, 20.4K engagements "How to Repair Class D Bluetooth MP3 usb Kit Amplifier module No Power No Sound Fix Is your Class D Bluetooth MP3 kit amplifier not powering on or producing any sound In this video I show you step by step how to troubleshoot and repair a Class D amplifier board with common issues such as: - No power LED / board not turning on - No sound output from speakers - Faulty Bluetooth/MP3 module - Dead voltage regulator or amplifier IC By the end of this video youll know how to bring your amplifier back to life 🔧 Tools Used: Multimeter soldering iron hot air station If this video helps you dont forget" [YouTube Link](https://youtube.com/watch?v=4umstjcO7rE) 2025-08-18T12:30Z 94.3K followers, [----] engagements "d300 Karaoke party box amplifiers #partybox #amplifiers #bluetoothspeaker d300 Karaoke party box amplifiers #partybox #amplifiers #bluetoothspeaker partybox amplifier sale srilankabluetooth amplifiersd100d300d300 amplifierd300 Karaoke party box amplifierskaraoke amplifierspartyboxamplifiersbluetoothpartybox sale srilankaamplifier salesrilanka partybox amplifier sale srilanka bluetooth amplifiers d100 d300 d300 amplifier d300 Karaoke party box amplifiers karaoke amplifiers partybox amplifiers bluetooth partybox sale srilanka amplifier sale srilanka partybox amplifier sale srilanka bluetooth" [YouTube Link](https://youtube.com/watch?v=wvxKNDapC7I) 2025-08-17T13:32Z 94.3K followers, 27.7K engagements "DIY powerful bluetooth subwoofer amplifier computer power supply#diyaudio #amplifier #caraudio DIY powerful bluetooth subwoofer amplifier computer power supply#diyaudio #amplifier #caraudio ✅ZK MT21 subwoofer Amplifier 👉https://s.click.aliexpress.com/e/_op7aofG ✅Bluetooth karaoke mp3 player 👉https://s.click.aliexpress.com/e/_oBhl0aS ✅24V power supply 👉https://s.click.aliexpress.com/e/_op4p9Hk 💡 Want to support my DIY speaker builds 🔧 Get exclusive updates & parts lists on Patreon: 👉 https://www.patreon.com/geek4tec" [YouTube Link](https://youtube.com/watch?v=M7sNoG4ZKL0) 2025-08-17T12:30Z 94.3K followers, 11.3K engagements "bluetooth Karaoke Amplifier #amplifier #bluetoothspeaker #audio bluetooth Karaoke Amplifier #amplifier #bluetoothspeaker #audio . whatsapp 👉 👉 👉 👉 whatsapp . Delivery ( 350/=) whatsapp . 👉👉👉 R.U.V.K.Premawardhane Comercial bank Thalawatugoda [----------]. 3-4 . bluetooth amplifier amplifier sale amplifier sale sri lanka bluetooth amplifier sale bluetooth karaoke amplifier subwoofer amplifier mp3 amplifier bluetooth amplifier amplifier sale amplifier sale sri lanka bluetooth amplifier sale bluetooth karaoke amplifier subwoofer amplifier mp3 amplifier" [YouTube Link](https://youtube.com/watch?v=UusxMWmXUTI) 2025-08-16T17:04Z 94.3K followers, 19.7K engagements "subwoofer #amplifiers #bluetooth #partybox bluetooth mp3 kit amplifiers subwoofer amplifiers speakers . whatsapp 👉 👉 👉 👉 whatsapp . Delivery ( 350/=) whatsapp . 👉👉👉 Comercial bank Thalawatugoda [----------]. 3-4 . bluetooth karaoke amplifier bluetooth amplifier sale amplifier sale sri lanka bluetooth amplifier karaoke amplifiers subwoofer speakers speaker subwoofer speaker amplifier aimplifiers karaoke amplifires amplifier sale speaker sale subwoofer sale amplifier price srilanka subwoofer price srilanka speaker price srilanka mini amplifier bluetooth karaoke zk mt21" [YouTube Link](https://youtube.com/watch?v=Qj_Y-dUcGNw) 2025-08-15T12:30Z 94.3K followers, [----] engagements "How to Repair ZK MT21 bluetooth Subwoofer Amplifier class D #diyaudio #amplifiers #electronics How to Repair ZK MT21 bluetooth Subwoofer Amplifier class D #diyaudio #amplifiers #electronics ✅CS8673 IC 👉https://s.click.aliexpress.com/e/_oBLbTg7 👉https://s.click.aliexpress.com/e/_omaUnwJ ✅ZK MT21 subwoofer Amplifier 👉https://s.click.aliexpress.com/e/_op7aofG ✅Bluetooth karaoke mp3 player 👉https://s.click.aliexpress.com/e/_oBhl0aS ✅24V power supply 👉https://s.click.aliexpress.com/e/_op4p9Hk How to Repair ZK MT21 Subwoofer Amplifier zk mt21 class d amplifier subwoofer amplifier amplifier" [YouTube Link](https://youtube.com/watch?v=cWeZXyb7BRU) 2025-08-15T10:01Z 94.3K followers, 13K engagements "ZK MT21 bluetooth Subwoofer Amplifier bass sound test #subwooferbasstest #amplifiers #jbl ZK MT21 bluetooth Subwoofer Amplifier sound test #subwooferbasstest #amplifiers #jbl ✅CS8673 IC 👉https://s.click.aliexpress.com/e/_oBLbTg7 👉https://s.click.aliexpress.com/e/_omaUnwJ ✅ZK MT21 subwoofer Amplifier 👉https://s.click.aliexpress.com/e/_op7aofG ✅Bluetooth karaoke mp3 player 👉https://s.click.aliexpress.com/e/_oBhl0aS ✅24V power supply 👉https://s.click.aliexpress.com/e/_op4p9Hk zk mt21 subwoofer amplifier bluetooth amplifier repair zk mt21 amplifier repair zk mt21 subwoofer amplifier" [YouTube Link](https://youtube.com/watch?v=QxY-2NCqffs) 2025-08-14T12:30Z 94.3K followers, 34.6K engagements "DIY homemade karaoke partybox subwoofer bluetooth speaker amplifier wood casing build In this video I will show you how to build a DIY karaoke party casing. Perfect for parties events or home entertainment speaker with a subwoofer amplifier and a custom wood This party box supports karaoke with mic input and delivers loud clear sound. you can purchases the products from bellow link. thank you. ✅ZK MT21 subwoofer Amplifier 👉https://s.click.aliexpress.com/e/_op7aofG ✅Bluetooth karaoke mp3 player 👉https://s.click.aliexpress.com/e/_oBhl0aS ✅24V power supply" [YouTube Link](https://youtube.com/watch?v=p-CDMD3Z7-I) 2025-08-11T12:31Z 94.3K followers, 19.9K engagements "Speaker zk mt21 d100 subwoofer sale sri lanka bluetooth mp3 kit amplifiers subwoofer amplifiers speakers . whatsapp 👉 👉 👉 👉 whatsapp . 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@geek4tec605 Geek4tec
Geek4tec posts on YouTube about diy, jbl, how to, sri lanka the most. They currently have [------] followers and [---] posts still getting attention that total [------] engagements in the last [--] hours.
Engagements: [------] #
- [--] Week [------] -3.70%
- [--] Month [-------] -9%
- [--] Months [---------] +171%
- [--] Year [---------] +38%
Mentions: [--] #
- [--] Week [--] +5.90%
- [--] Month [--] +28%
- [--] Months [--] +37%
- [--] Year [--] +600%
Followers: [------] #
- [--] Week [------] +0.43%
- [--] Month [------] +2.30%
- [--] Months [------] +22%
- [--] Year [------] +49%
CreatorRank: [-------] #
Social Influence
Social category influence technology brands countries finance social networks exchanges
Social topic influence diy #4577, jbl #237, how to, sri lanka, whatsapp, audio, zk #80, kit, build, bank
Top accounts mentioned or mentioned by @geek4tec @geek4tec605videos
Top Social Posts
Top posts by engagements in the last [--] hours
"DIY Car Subwoofer speaker Box Build Deep Bass Test with D900 [---] Amplifier In this video I build and test an [--] inch 100W (60W RMS) ported car subwoofer box. This compact DIY subwoofer enclosure is designed for deep bass and car audio setups. Tested with D90 amplifier to check real performance and bass output. ✔ 8" Subwoofer ✔ 100W Power ✔ Ported Box Design ✔ Deep Bass Sound Test Perfect for small car audio systems and budget DIY builds. ✅ you can perches the D900 amplifier using following link in Aliexpress✅ 👉https://s.click.aliexpress.com/e/_c3a33qf5"
YouTube Link 2026-02-14T01:30Z 94.3K followers, [----] engagements
"best karaoke bluetooth amplifier speaker partybox #amplifier #bluetoothspeaker#bluetoothspeaker best karaoke bluetooth amplifier speaker partybox #amplifier #bluetoothspeaker#bluetoothspeaker best karaoke bluetooth amplifier speaker partybox bluetooth speaker diy party box bluetooth karaoke amplifier diy partybox diy bluetooth speaker party box bluetooth amplifier partybox amplifier diy partybox amplifier best partybox amplifier homemade party box diy party speaker best bluetooth speaker best bluetooth amplifier amplifier bluetooth best karaoke bluetooth amplifier speaker partybox bluetooth"
YouTube Link 2026-02-12T12:30Z 94.3K followers, [----] engagements
"How to Repair ZK MT21 bluetooth Subwoofer Amplifier class D no power no audio DIY Fix for 1$ In this video I am showing how to repair ZK MT21 Subwoofer Amplifier sing CS8673e class d amplifier. you can parches the ICs and the amplifier from bellow links . Thank you. ✅CS8673 IC 👉https://s.click.aliexpress.com/e/_oBLbTg7 👉https://s.click.aliexpress.com/e/_omaUnwJ ✅ZK MT21 subwoofer Amplifier 👉https://s.click.aliexpress.com/e/_op7aofG ✅Bluetooth karaoke mp3 player 👉https://s.click.aliexpress.com/e/_oBhl0aS ✅24V power supply 👉https://s.click.aliexpress.com/e/_op4p9Hk How to Repair ZK MT21"
YouTube Link 2025-08-01T12:31Z 94.3K followers, 16.5K engagements
"zk mt21 bluetooth mp3 subwoofer amplifier usb karaoke mic partybox #partybox #amplifier #diyaudio MT21 bluetooth subwoofer amplifier usb karaoke mic update partybox #partybox #amplifier #diyaudio ✅ 1Mt21 bluetooth subwoofer ampifier player kit 👉https://s.click.aliexpress.com/e/_okmyOtx 👉https://s.click.aliexpress.com/e/_oEbxZgV ✅ Battery level indicator 👉https://s.click.aliexpress.com/e/_onRbAHR ✅Battery charger 👉https://s.click.aliexpress.com/e/_oCHEH5L ✅18650 Batteries 👉https://s.click.aliexpress.com/e/_opeo71x ✅6"Sprakers 👉https://s.click.aliexpress.com/e/_oCHEH5L ✅Tools i used"
YouTube Link 2025-04-13T12:31Z 94.3K followers, 71.7K engagements
"350 bluetooth Amplifiers tpa3116d2 d100 partybox speakers zk tb mt [--] subwoofer [---] . . Amplifiers speakers Mics . whatsapp 👉 👉 👉 👉 whatsapp . Delivery ( 350/=) whatsapp . 👉👉👉 R.U.V.K.Premawardhane Comercial bank Thalawatugoda [----------]. 3-4 . bluetooth karaoke amplifierbluetooth mp3 amplifier kitbluetooth mp3 kitbluetooth mp3 player kitbluetooth amplifier saleamplifier saleamplifier sale sri lankabluetooth amplifierbluetooth amplifier kitsbluetooth mp3 amplifiersubwoofer amplifierspartybox amplifiersspeakerssubwooferMt502ht21zk mt21 amplifierzk mtmt"
YouTube Link 2025-11-17T12:55Z 94.3K followers, 51.7K engagements
"diy homemade bluetooth speaker jbl party box encore copy #jblpartybox #bluetoothspeaker #partybox diy homemade bluetooth speaker jbl party box encore copy #jblpartybox #bluetoothspeaker #partybox ✅ 160W bluetooth mp3 ampifier player kit 👉https://s.click.aliexpress.com/e/_oDpcXed 👉https://s.click.aliexpress.com/e/_oEzQz2H ✅ Battery level indicator 👉https://s.click.aliexpress.com/e/_onRbAHR ✅Battery charger 👉https://s.click.aliexpress.com/e/_oCHEH5L ✅18650 Batteries 👉https://s.click.aliexpress.com/e/_opeo71x ✅6"Sprakers 👉https://s.click.aliexpress.com/e/_oCHEH5L ✅Tools i used Electric"
YouTube Link 2025-02-23T18:31Z 64.2K followers, [----] engagements
"2.1 200W bluetooth karaoke amplifier tpa3116d2 sound test #amplifier #bluetoothspeaker #bluetooth [---] 200W bluetooth karaoke amplifier tpa3116d2 sound test #amplifier #bluetoothspeaker #bluetooth 200W bluetooth karaoke amplifier tpa3116d2 2.1bluetooth amplifier karaoke amplifier tpa3116d2 tpa3116d2 amplifier sound test tpa3116d2 amplifier board 200W bluetooth karaoke amplifier tpa3116d2 2.1bluetooth amplifier karaoke amplifier tpa3116d2 tpa3116d2 amplifier sound test tpa3116d2 amplifier board"
YouTube Link 2025-09-01T12:30Z 94.3K followers, 104.9K engagements
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YouTube Link 2025-12-29T12:30Z 94.3K followers, 58K engagements
"D2000 TPA3221 best [---] 400W subwoofer karaoke amplifier review speaker sale sri lanka . [---] [---] [----] whatsapp 👉 👉 👉 👉 👉 👉 👉 whatsapp . Delivery ( whatsapp . 👉👉👉 R.U.V.K.Premawardhane Comercial bank [----------]. BOC [--------] 3-4 . Daraz price includes platform fees & buyer protection. Direct purchase is cheaper for budget buyers. **** Daraz Store **** 👉https://www.daraz.lk/shop/geek4tec/spm=a2a0e.pdp_revamp.seller.1.6eb24d22OrmJxK&itemId=253360385&channelSource=pdp Best stereo karaoke partybox amplifier bluetooth amplifier karaoke amplifier best partybox"
YouTube Link 2026-01-23T14:55Z 94.3K followers, 18.3K engagements
"D100 S [--] W x [--] Best stereo karaoke partybox speaker diy amplifier . [---] [---] [----] whatsapp 👉 👉 👉 👉 👉 👉 👉 whatsapp . Delivery ( whatsapp . 👉👉👉 R.U.V.K.Premawardhane Comercial bank [----------]. BOC [--------] 3-4 . Best stereo karaoke partybox amplifier bluetooth karaoke amplifier bluetooth amplifier karaoke amplifier best partybox amplifier d100 partybox amplifier d100 amplifier diy party box sinhala partybox amplifier karaoke amplifier sinhala d100 amplifier review best karaoke amplifier diy bluetooth speaker diy partybox bluetooth speaker diy diy party"
YouTube Link 2026-01-05T13:00Z 94.3K followers, [----] engagements
"d300w bluetooh karaoke amplifier power boost convert #amplifier #d300 #bluetoothspeaker d300w bluetooh karaoke amplifier power boost convert #amplifier #d300 #bluetoothspeaker bluetooth speaker diy party box D300 party box bluetooth speaker diy party box D300 party box"
YouTube Link 2026-01-16T12:30Z 94.3K followers, [----] engagements
"diy homemade water can boombox party speaker with RGB lights #partybox #bluetoothspeaker#techdiy diy homemade water can boombox party speaker with RGB lights #DIYSpeaker #BluetoothSpeaker #Boombox #PartySpeaker #RGBLights #HomemadeSpeaker #WaterCanSpeaker #Geek4Tec #DIYProject #JBLStyle #BluetoothBoombox #DIYBluetoothSpeaker #TechDIY DIY Bluetooth speaker JBL boombox homemade JBL speaker DIY partybox rechargeable Bluetooth speaker DIY Bluetooth partybox how to make JBL boombox DIY LED speaker DIY rechargeable speaker Bluetooth music system homemade party speaker JBL style Bluetooth speaker"
YouTube Link 2025-11-12T12:30Z 94.3K followers, 687K engagements
"best diy [---] subwoofer amplifier ever#amplifier #subwoofer #tpa3116d2 best diy [---] subwoofer amplifier ever#amplifier #subwoofer #tpa3116d2 ✅ [---] 200w tpa3116D2 subwoofer amplifier board 👉https://s.click.aliexpress.com/e/_c2wYIAdd 👉https://s.click.aliexpress.com/e/_c4PovIPp ✅ Bluetooth karaoke kit 👉https://s.click.aliexpress.com/e/_c4pgoPYn ✅100W ZK [---] MT amplifier 👉https://s.click.aliexpress.com/e/_c4VZUySR 👉https://s.click.aliexpress.com/e/_c3eZcJ4r ✅ 400W boost converter 👉https://s.click.aliexpress.com/e/_c3cDRZST 👉https://s.click.aliexpress.com/e/_c3oBW9wx ✅ [--] " JBL subwoofer"
YouTube Link 2025-10-27T12:30Z 94.3K followers, [----] engagements
"diy bluetooth partybox speaker #partybox #jbl #bluetoothspeaker diy bluetooth partybox speaker #partybox #jbl #bluetoothspeaker ✅ Bluetooth karaoke kit 👉https://s.click.aliexpress.com/e/_c4pgoPYn ✅100W ZK [---] MT amplifier 👉https://s.click.aliexpress.com/e/_c4VZUySR 👉https://s.click.aliexpress.com/e/_c3eZcJ4r ✅ 400W boost converter 👉https://s.click.aliexpress.com/e/_c3cDRZST 👉https://s.click.aliexpress.com/e/_c3oBW9wx ✅ [--] " JBL subwoofer speaker 👉https://s.click.aliexpress.com/e/_c3dIDZQx 👉https://s.click.aliexpress.com/e/_c3TUqlWb ✅ tweeters 👉https://s.click.aliexpress.com/e/_c2IyKAOf"
YouTube Link 2025-10-25T22:00Z 94.3K followers, [----] engagements
"best [--]. [--] bluetooth karaoke stereo patybox replacement amplifier board diy d100 220v In this I am reviewing 50w X [--] stereo partybox amplifier like d100 but dual channel .you can buy from following aliexpress and daraz.lk links. 👉👉Aliexpress links👉👉 ✅50W x [--] partybox amplifier 👉https://s.click.aliexpress.com/e/_c414KrEH ✅200W karaoke amplifier 👉https://s.click.aliexpress.com/e/_c4VULj35 👉https://s.click.aliexpress.com/e/_c4DUdZS7 ✅Subwoofer 8" 👉https://s.click.aliexpress.com/e/_c4cvssdz 👉https://s.click.aliexpress.com/e/_c3OmtcHV 👉https://s.click.aliexpress.com/e/_c3JBWSHd ✅ZK MT21"
YouTube Link 2025-12-26T12:30Z 94.3K followers, [----] engagements
"diy homemade bluetooth subwoofer partybox speaker on the go essential 👉In this video I will show you how I made [---] subwoofer party box bluetooth speaker. I was challenging and spent several days to complete the project. most of product I Used for the project is as shown bellow. ✅ join my patreon link 👉patreon.com/geek4tec ✅ 1Mt21 bluetooth subwoofer ampifier player kit 👉https://s.click.aliexpress.com/e/_okmyOtx 👉https://s.click.aliexpress.com/e/_oEbxZgV ✅ Battery level indicator 👉https://s.click.aliexpress.com/e/_onRbAHR ✅Battery charger 👉https://s.click.aliexpress.com/e/_oCHEH5L"
YouTube Link 2025-04-07T12:30Z 93.2K followers, 524.2K engagements
"diy RGB LED Bluetooth party amplifier homemade #amplifier #rgblights #bluetoothspeaker diy RGB LED Bluetooth party amplifier homemade #amplifier #rgblights #bluetoothspeaker DIY amplifier diy bluetooth amplifier diy party amplifier diy bluetooth karaoke amplifier Amplifier with RGB Lights bluetooth karaoke amplifier diy karaoke amplifier diy partybox amplifier power amplifier diy power amplifier TPA3116D2 amplifier 300W amplifier DIY DIY Bluetooth amplifier Karaoke amplifier DIY DIY RGB LED audio Bluetooth party amplifier Wooden amplifier case party box DIY amplifier diy bluetooth amplifier"
YouTube Link 2025-12-04T12:30Z 94.3K followers, 11.6K engagements
"diy RGB LED Bluetooth party amplifier homemade #amplifier #rgblights #bluetoothspeaker diy RGB LED Bluetooth party amplifier homemade #amplifier #rgblights #bluetoothspeaker DIY amplifier diy bluetooth amplifier diy party amplifier diy bluetooth karaoke amplifier Amplifier with RGB Lights bluetooth karaoke amplifier diy karaoke amplifier diy partybox amplifier power amplifier diy power amplifier TPA3116D2 amplifier 300W amplifier DIY DIY Bluetooth amplifier Karaoke amplifier DIY DIY RGB LED audio Bluetooth party amplifier Wooden amplifier case party box DIY amplifier diy bluetooth amplifier"
YouTube Link 2025-12-08T12:30Z 94.3K followers, [----] engagements
"usb to 12v charger converter module #diyelectronic #usbcharger #18650batterycharger usb to 3s 12v charger converter module 2S 3S 4S USB charger module 👉https://s.click.aliexpress.com/e/_DdEnp6f 65W mobile fast charger multi port 👉https://s.click.aliexpress.com/e/_DdPOhKJ 12v battery charger with mobile charger how to make 3s battery pack from mobile charger how to make 12v battery charger with mobile charger how to make 3s battery pack how to charge 3s battery pack12v battery charger from 5v mobile charger2v battery charging with mobile charger charging a 3.7v lithium iron battery3s 18650"
YouTube Link 2023-11-15T03:37Z 87.5K followers, [----] engagements
"diy powerful class d mini bluetooth car bass amplifier 12v homemade in this video you can see how I built my mini bluetooth subwoofer amplifier at home. the products I used are in the link bellow. ✅ 150W bluetooth mp3 player kit with karaoke mic support 👉 https://s.click.aliexpress.com/e/_ooMXwvN ✅ 200W bluetooth mp3 player kit with karaoke mic support 👉https://s.click.aliexpress.com/e/_oodS9mT diypowerfulmini bluetooth amplifierhomemadeclass Dbluetooth amplifierhomemade amplifierclass D amplifierbass amplifiermini bass amplifiercar amplifier12v amplifierhow to make mini bass amplifierbest"
YouTube Link 2025-05-12T12:30Z 85.2K followers, 113K engagements
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YouTube Link 2025-12-12T12:30Z 94.3K followers, 16.9K engagements
"diy homemade bluetooth amplifier Part3 #homeaudio #bluetoothamplifier #bluetoothaudio diy homemade bluetooth mp3 amplifier Part3 #homeaudio #bluetoothamplifier #bluetoothaudio you can parches bluetooth mp3 amplifier from the bellow links. ✅Aliexpress link 160W bluetooth mp3 mic Amplifier 👉 https://s.click.aliexpress.com/e/_DB2D4JJ 👉https://s.click.aliexpress.com/e/_DmCiFat diy bluetooth amplifier home made amplifier diy mini bluetooth amplifier homemade bluetooth amplifier home made bluetooth amplifier diy homemade bluetooth amplifier how to make amplifier diy homemade mini bluetooth"
YouTube Link 2024-12-17T07:51Z 93.2K followers, 1.1M engagements
"diy homemade water can boombox party speaker with RGB lights #partybox #bluetoothspeaker#techdiy diy homemade water can boombox party speaker with RGB lights #DIYSpeaker #BluetoothSpeaker #Boombox #PartySpeaker #RGBLights #HomemadeSpeaker #WaterCanSpeaker #Geek4Tec #DIYProject #JBLStyle #BluetoothBoombox #DIYBluetoothSpeaker #TechDIY"
YouTube Link 2025-11-10T12:30Z 86.3K followers, [----] engagements
"12v from 5v Mobile Phone Charger #powersupply #Mobile #converter 12v from 5v Mobile Phone Charger 5v to12V fan hi friend today I'm going to show how to convert any phone charger in to 12v using very low components"
YouTube Link 2022-06-30T13:00Z 87.5K followers, [---] engagements
"diy homemade bluetooth speaker jbl party box encore copy #jblpartybox #bluetoothspeaker#partybox diy homemade bluetooth speaker jbl party box encore copy #jblpartybox #bluetoothspeaker #partybox ✅ 160W bluetooth mp3 ampifier player kit 👉https://s.click.aliexpress.com/e/_oDpcXed 👉https://s.click.aliexpress.com/e/_oEzQz2H ✅ Battery level indicator 👉https://s.click.aliexpress.com/e/_onRbAHR ✅Battery charger 👉https://s.click.aliexpress.com/e/_oCHEH5L ✅18650 Batteries 👉https://s.click.aliexpress.com/e/_opeo71x ✅6"Sprakers 👉https://s.click.aliexpress.com/e/_oCHEH5L ✅Tools i used Electric Nail"
YouTube Link 2025-02-24T12:30Z 64.2K followers, [---] engagements
"Homemade Bluetooth karaoke speaker using D300W amplifier DIY rechargeable jbl party box build In this video i am going to show how did i made a powerful Bluetooth karaoke speaker using D300W amplifier. The product i used are can buy from following Aliexpress and daraz.lk links. ✅Join my patreon link 👉patreon.com/geek4tec ✅👉👉Aliexpress links👉👉👉 ✅D300 D100 partybox Amplifier 👉https://s.click.aliexpress.com/e/_c3Qc99mf 👉https://s.click.aliexpress.com/e/_c4EaAZV5 ✅400W boost converter 👉https://s.click.aliexpress.com/e/_c38vDt87 ✅battery meter 👉https://s.click.aliexpress.com/e/_c44FVrpz"
YouTube Link 2026-01-14T12:31Z 94.3K followers, 22.1K engagements
"tear down yg300 mini led projector #electronic #projector #gadjet what inside y300 mini led projector #electronic #projector #gadjet #YG300Projector #MiniProjector #LEDProjector #ProjectorTeardown #ProjectorReview #TechTeardown #YG300Mini #PortableProjector #AffordableProjector #DIYElectronics #HomeTheater #BudgetTech #ProjectorSetup #GadgetReview #ElectronicsExploration #TechUnboxing #ProjectorForHome #ProjectorParts #InsideTheProjector #Geek4Tec"
YouTube Link 2024-11-08T12:30Z 88.2K followers, 147.9K engagements
"partybox D100 HT21 karaoke amplifier speakers wirless mic sale sri lanka . . Amplifiers speakers Mics . whatsapp 👉 👉 👉 👉 whatsapp . Delivery whatsapp . 👉👉👉 R.U.V.K.Premawardhane Comercial bank Thalawatugoda [----------]. 3-4 . bluetooth amplifier saleamplifier saleamplifier sale sri lankabluetooth amplifierbluetooth amplifier mp3 kitbluetooth mp3 amplifiermp3 amplifierbluetooth moduled100 amplifierwirless micspartyboxmicwirelesswireless micspeaker salespeakersmicsht21speaker sale sri lankapartybox salepartybox sale srilanka bluetooth amplifier sale"
YouTube Link 2025-11-04T12:31Z 94.3K followers, [----] engagements
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YouTube Link 2025-12-27T12:31Z 94.3K followers, 19.2K engagements
"RGB led lighting for bluetooth amplifier audio #amplifier #electronic #rgblights RGB led lighting for bluetooth amplifier audio #amplifier #electronic #rgblights RGB led lighting for bluetooth amplifier audio diy bluetooth speaker rgb lighting rgb led bluetooth amplifier amplifier diy RGB led lighting for bluetooth amplifier audio diy bluetooth speaker rgb lighting rgb led bluetooth amplifier amplifier diy"
YouTube Link 2026-01-19T12:31Z 94.3K followers, [----] engagements
"diy homemade bluetooth speaker how to make jbl party box encore copy 👉In this video I will show you how I made mini party box bluetooth speaker. most of product I Used for the project is as shown bellow. ✅ 160W bluetooth mp3 ampifier player kit 👉https://s.click.aliexpress.com/e/_oDpcXed 👉https://s.click.aliexpress.com/e/_oEzQz2H ✅ Battery level indicator 👉https://s.click.aliexpress.com/e/_onRbAHR ✅Battery charger 👉https://s.click.aliexpress.com/e/_oCHEH5L ✅18650 Batteries 👉https://s.click.aliexpress.com/e/_opeo71x ✅6"Sprakers 👉https://s.click.aliexpress.com/e/_oCHEH5L ✅Tools i used"
YouTube Link 2025-02-18T12:38Z 63.7K followers, 12.4K engagements
"diy homemade bluetooth speaker module mp3 player kit with amplifier In this video I will show how to make an enclosed bluetooth speaker module mp3 player kit with amplifier. in here I dissembled the bluetooth amplifier and Replaced the existing potentiometer with switching potentiometer which can power On - Off an change the volume. finally I made a MDF enclosure box for the amplifier. then solder all the connectors and fix the amplifier. you can parches W bluetooth mp3 amplifier from the bellow links. ✅Aliexpress link 160W bluetooth mp3 mic Amplifier 👉"
YouTube Link 2024-12-02T12:30Z 90.6K followers, 169.8K engagements
"2.1 class D tpa3116d2 200w subwoofer amplifier board bass sound test This is a review of [---] dual tpa3116d2 200w subwoofer amplifier which has [--] xTPA3116d2 ICs. this amplifier is valid for the price and you can buy from Aliexpress .the links are bellow. ✅ [---] 200w tpa3116D2 subwoofer amplifier board 👉https://s.click.aliexpress.com/e/_c2wYIAdd 👉https://s.click.aliexpress.com/e/_c4PovIPp ✅ Bluetooth karaoke kit 👉https://s.click.aliexpress.com/e/_c4pgoPYn ✅100W ZK [---] MT amplifier 👉https://s.click.aliexpress.com/e/_c4VZUySR 👉https://s.click.aliexpress.com/e/_c3eZcJ4r ✅ 400W boost converter"
YouTube Link 2025-10-23T12:31Z 94.3K followers, [----] engagements
"450 D100 partybox Amplifiers speakers zk tb [--] plate amp subwoofer . . Amplifiers speakers Mics . whatsapp 👉 👉 👉 👉 whatsapp . Delivery ( 350/=) whatsapp . 👉👉👉 R.U.V.K.Premawardhane Comercial bank Thalawatugoda [----------]. 3-4 . bluetooth karaoke amplifierbluetooth mp3 amplifier kitbluetooth mp3 kitbluetooth mp3 player kitbluetooth amplifier saleamplifier saleamplifier sale sri lankabluetooth amplifierbluetooth amplifier kitsbluetooth mp3 amplifiersubwoofer amplifierspartybox amplifiersspeakerssubwooferMt502ht21zk mt21 amplifierzk mtmt [-----] subwooferplate"
YouTube Link 2025-10-19T12:31Z 94.3K followers, 37.6K engagements
"DIY RGB led bluetooth amplifier speaker build #amplifier #bluetoothspeaker#rgbledlight DIY RGB led bluetooth amplifier build #amplifier #bluetoothspeaker#rgbledlight diy amplifier diy bluetooth amplifier amplifier with rgb lights bluetooth party amplifier bluetooth amplifier DIY RGB led bluetooth amplifier diy amplifier build diy rgb led strip controller diy rgb bluetooth speaker amplifier rgb light diy rgb led controller diy amplifier diy bluetooth amplifier amplifier with rgb lights bluetooth party amplifier bluetooth amplifier DIY RGB led bluetooth amplifier diy amplifier build diy rgb led"
YouTube Link 2026-01-22T18:31Z 94.3K followers, 25.5K engagements
"diy homemade bluetooth karaoke partybox speaker like [---] how to make In this video i am going to show how to make high quality Bluetooth karaoke partybox speaker like [---] .All the products links are shown bellow. ✅ join my patreon link 👉patreon.com/geek4tec ✅ Bluetooth karaoke kit 👉https://s.click.aliexpress.com/e/_c4pgoPYn ✅100W ZK [---] MT amplifier 👉https://s.click.aliexpress.com/e/_c4VZUySR 👉https://s.click.aliexpress.com/e/_c3eZcJ4r ✅ 400W boost converter 👉https://s.click.aliexpress.com/e/_c3cDRZST 👉https://s.click.aliexpress.com/e/_c3oBW9wx ✅ [--] " JBL subwoofer speaker"
YouTube Link 2025-10-13T12:31Z 94.3K followers, 49.4K engagements
"Zk ht [--] bluetooth subwoofer amplifier sound test #bluetoothspeaker #subwooferbasstest #subwoofer Zk ht [--] bluetooth subwoofer amplifier sound test #bluetoothspeaker #subwooferbasstest #subwoofer"
YouTube Link 2025-06-21T12:31Z 92.7K followers, 11.3K engagements
"diy low pass filter crossover circuit for bluetooth subwoofer speaker #diyaudio #partybox #speaker diy low pass filter crossover for bluetooth subwofer speaker #diyaudio #partybox #speaker"
YouTube Link 2025-06-03T12:31Z 92.8K followers, 73.8K engagements
"Homemade boombox Speaker Using 19L Water Can DIY Bluetooth Partybox with Pixel LED In this video Ill show you how I built a DIY Boombox-style Bluetooth speaker using a 19L water can It has Pixel LED lighting Bluetooth connectivity and a rechargeable battery making it perfect for parties outdoor fun or home use. ✅ join my patreon link 👉patreon.com/geek4tec 🔧 Features:-style boombox design Pixel LED light effects Rechargeable battery system Bluetooth MP3 audio module Clear and powerful sound 🧰 Materials Used: 19L water can body Amplifier board Bluetooth module Battery pack Pixel LED strip"
YouTube Link 2025-11-07T12:31Z 94.3K followers, 43.3K engagements
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YouTube Link 2025-02-25T12:31Z 64.3K followers, [---] engagements
"JBL 60w 7.4v rechargeable partybox amplifier replacement board . [---] [---] [----] whatsapp 👉 👉 👉 👉 👉 👉 👉 whatsapp . Delivery ( whatsapp . 👉👉👉 R.U.V.K.Premawardhane Comercial bank [----------]. BOC [--------] 3-4 . Daraz price includes platform fees & buyer protection. Direct purchase is cheaper for budget buyers. **** Daraz Store **** 👉https://www.daraz.lk/shop/geek4tec/spm=a2a0e.pdp_revamp.seller.1.6eb24d22OrmJxK&itemId=253360385&channelSource=pdp 60w 7.4v rechargeable party box amplifier replacement board bluetooth speaker repair convert battery to ac power"
YouTube Link 2026-01-29T13:00Z 94.3K followers, [----] engagements
"ZK 502mt bluetooth subwoofer amplifier mt21 #subwoofer #amplifier#bluetoothamplifier ZK 502mt bluetooth subwoofer amplifier mt21 #subwoofer #amplifier#bluetoothamplifierMT21 bluetooth subwoofer amplifier usb karaoke mic update partybox #partybox #amplifier #diyaudio ✅ 1Mt21 bluetooth subwoofer ampifier player kit 👉https://s.click.aliexpress.com/e/_okmyOtx 👉https://s.click.aliexpress.com/e/_oEbxZgV ✅ Battery level indicator 👉https://s.click.aliexpress.com/e/_onRbAHR ✅Battery charger 👉https://s.click.aliexpress.com/e/_oCHEH5L ✅18650 Batteries 👉https://s.click.aliexpress.com/e/_opeo71x"
YouTube Link 2025-07-15T09:08Z 93.4K followers, 42.3K engagements
"D2000 c [--] .1 bluetooth subwoofer amplifier sound test #d2000#bluetoothspeaker #amplifier D2000 [--] .1 bluetooth subwoofer amplifier sound test#d2000#bluetoothspeaker #amplifier bluetooth amplifier bluetooth subwoofer amplifier d2000 amplifier d2000a amplifier d2000c amplifier d2000 amplifier board d2000 bluetooth amplifier review d2000 amplifier review d2000 bluetooth amplifier subwoofer amplifier board subwoofer amplifer subwoofer bluetooth amplifier bluetooth subwoofer amplifier d2000 amplifier d2000a amplifier d2000c amplifier d2000 amplifier board d2000 bluetooth amplifier review d2000"
YouTube Link 2026-01-30T12:30Z 94.3K followers, 11.5K engagements
"How to Repair ZK MT21 bluetooth Subwoofer Amplifier class D #diyaudio #amplifiers #electronics How to Repair ZK MT21 bluetooth Subwoofer Amplifier class D #diyaudio #amplifiers #electronics ✅CS8673 IC 👉https://s.click.aliexpress.com/e/_oBLbTg7 👉https://s.click.aliexpress.com/e/_omaUnwJ ✅ZK MT21 subwoofer Amplifier 👉https://s.click.aliexpress.com/e/_op7aofG ✅Bluetooth karaoke mp3 player 👉https://s.click.aliexpress.com/e/_oBhl0aS ✅24V power supply 👉https://s.click.aliexpress.com/e/_op4p9Hk How to Repair ZK MT21 Subwoofer Amplifier zk mt21 class d amplifier subwoofer amplifier amplifier"
YouTube Link 2025-08-15T10:01Z 94.3K followers, 13K engagements
"DIY bluetooth karaoke amplifier using rechargeable party box module In this video I am going to show how to made amplifier casing at home easily. you can do it at home. all the thing I used can be bought using bellow product links 👉👉Aliexpress links👉👉 ✅30W x [--] Bluetooth amplifier 👉https://s.click.aliexpress.com/e/_c3OALEnZ ✅20W x [--] Bluetooth amplifie 👉https://s.click.aliexpress.com/e/_c3EG7wNV ✅50W x [--] partybox amplifier 👉https://s.click.aliexpress.com/e/_c414KrEH ✅200W karaoke amplifier 👉https://s.click.aliexpress.com/e/_c4VULj35 👉https://s.click.aliexpress.com/e/_c4DUdZS7"
YouTube Link 2026-02-02T12:45Z 94.3K followers, [----] engagements
"diy homemade bluetooth partybox speaker #partybox #jbl #bluetoothspeaker diy homemade bluetooth partybox speaker #partybox #jbl #bluetoothspeaker ✅ Bluetooth karaoke kit 👉https://s.click.aliexpress.com/e/_c4pgoPYn ✅100W ZK [---] MT amplifier 👉https://s.click.aliexpress.com/e/_c4VZUySR 👉https://s.click.aliexpress.com/e/_c3eZcJ4r ✅ 400W boost converter 👉https://s.click.aliexpress.com/e/_c3cDRZST 👉https://s.click.aliexpress.com/e/_c3oBW9wx ✅ [--] " JBL subwoofer speaker 👉https://s.click.aliexpress.com/e/_c3dIDZQx 👉https://s.click.aliexpress.com/e/_c3TUqlWb ✅ tweeters"
YouTube Link 2025-10-25T12:30Z 94.3K followers, 133.8K engagements
"DIY homemade bluetooth karaoke party box speaker using d100 amplifier In this video I am showing you how to make rechargeable Bluetooth karaoke party box speaker using d100 amplifier at home easily. All the products I used and the circuit diagram you can download using following links. ✅ join my patreon link 👉patreon.com/geek4tec Product links ✅ D100 D300 party box amplifier 👉https://s.click.aliexpress.com/e/_onS808p 👉https://s.click.aliexpress.com/e/_oF2Wdb3 ✅tweeters 👉https://s.click.aliexpress.com/e/_okrfnVB 👉https://s.click.aliexpress.com/e/_onufRb3 ✅Woofer Speakers"
YouTube Link 2025-08-29T12:30Z 94.3K followers, 449.6K engagements
"Best 200W diy bluetooth karaoke partybox amplifier review TPA3116D2 [---] subwoofer bass test In this video I will show the sound test review of [---] W bluetooth karaoke amplifier vs [---] amplifier. you an buy the products from bellow links. ✅ join my patreon link 👉patreon.com/geek4tec ✅ Visit my daraz.lk store 👉 https://www.daraz.lk/shop/geek4tec/ ✅200W karaoke amplifier 👉https://s.click.aliexpress.com/e/_c4VULj35 👉https://s.click.aliexpress.com/e/_c4DUdZS7 ✅Subwoofer 8" 👉https://s.click.aliexpress.com/e/_c4cvssdz 👉https://s.click.aliexpress.com/e/_c3OmtcHV"
YouTube Link 2025-09-29T12:30Z 94.3K followers, 363.6K engagements
"DIY 300W Party Amplifier with RGB Lights Bluetooth Karaoke power TPA3116D2 wooden box casing In this video I will show How to Build a 300W Bluetooth Karaoke Amplifier DIY TPA3116D2 Party Amp with RGB LEDs. All of the product I used are in the description bellow with buying links. ✅ join my patreon link 👉patreon.com/geek4tec Product links aliexpress ✅ Bluetooth karaoke kit 👉https://s.click.aliexpress.com/e/_c4pgoPYn 👉https://s.click.aliexpress.com/e/_c4Eq04hR ✅ Buck converter 👉https://s.click.aliexpress.com/e/_c3FNf9Bf ✅Tpa3116D XH-M544 amplifier"
YouTube Link 2025-11-24T12:30Z 94.3K followers, 51.1K engagements
"Zk ht [--] bluetooth subwoofer amplifier sound test #bluetoothspeaker #subwooferbasstest #subwoofer Zk ht [--] bluetooth subwoofer amplifier sound test #bluetoothspeaker #subwooferbasstest #subwoofer ZKHT21 [---] amplifier board bluetooth amplifier zk-mt21 50w2+100w bluetooth [---] amplifier board best amplifier board bluetooth amplifier car best amplifier board for [--] inch subwoofer zk ht21 zk ht21 review the best subwoofer amplifier the best car subwoofer amplifier subwoofer amplifier subwoofer amplifier [---] subwoofer zk mt21 mt [--] subwoofer amplifier zk mt21 bass test bluetooth subwoofer amplifier"
YouTube Link 2025-06-20T08:27Z 94.3K followers, 205.1K engagements
"ZK MT21 bluetooth Subwoofer Amplifier bass sound test #subwooferbasstest #amplifiers #jbl ZK MT21 bluetooth Subwoofer Amplifier sound test #subwooferbasstest #amplifiers #jbl ✅CS8673 IC 👉https://s.click.aliexpress.com/e/_oBLbTg7 👉https://s.click.aliexpress.com/e/_omaUnwJ ✅ZK MT21 subwoofer Amplifier 👉https://s.click.aliexpress.com/e/_op7aofG ✅Bluetooth karaoke mp3 player 👉https://s.click.aliexpress.com/e/_oBhl0aS ✅24V power supply 👉https://s.click.aliexpress.com/e/_op4p9Hk zk mt21 subwoofer amplifier bluetooth amplifier repair zk mt21 amplifier repair zk mt21 subwoofer amplifier"
YouTube Link 2025-08-14T12:30Z 94.3K followers, 34.6K engagements
"the best diy bluetooth [---] subwoofer amplifier for home car ZK mt ht [--] 520W sound test review The ZKHT21 is a compact yet powerful ClassD amplifier featuring Bluetooth [---] USB & AUX input adjustable tone controls and robust protection all driven by dual TDA7498E chips. Ideal for driving full-range and subwoofer speakers up to [---] W especially when paired with a stable [--] V power source. ⚡ Power & Amplification Output Power (Max): Front L/R: [---] W [--] (at [--] V [--] ) Subwoofer: [---] W (at [--] V) Amplifier Chipset: Dual TDA7498E HIFI chips. 🔋 Power Requirements Supply Voltage: [----] V DC (supports 12"
YouTube Link 2025-06-19T12:31Z 94.3K followers, 27.6K engagements
"150w bluetooh mp3 amplifier player with mic #bluetoothmodule #bluetoothamplifier #bluetoothaudio 150w bluetooh mp3 kit link in the comment #bluetoothmodule #bluetoothamplifier #bluetoothaudio bluetooth speaker bluetooth amplifier 150w bluetooh mp3 amplifier player 12v bluetooth mp3 decoder board module bluetooth amplifier board bluetooth amplifier for home speakers bluetooth amplifier module bluetooth amplifier kit [--] volt mp3 amplifier bluetooth module with amplifier bluetooth module car 12v bluetooth amplifier board bluetooth speaker bluetooth amplifier 150w bluetooh mp3 amplifier player"
YouTube Link 2024-02-12T12:30Z 94.3K followers, 4.4M engagements
"DIY powerful bluetooth ultra bass subwoofer amplifier from computer power supply In this video I am going to show how did i make powerful Bluetooth karaoke subwoofer amplifier using old computer power supply. I used ZK mt [--] subwoofer amplifier with karaoke supported USB bluetooth mp3 player. you can purchases the products from bellow link. thank you. ✅ZK MT21 subwoofer Amplifier 👉https://s.click.aliexpress.com/e/_op7aofG ✅Bluetooth karaoke mp3 player 👉https://s.click.aliexpress.com/e/_oBhl0aS ✅24V power supply 👉https://s.click.aliexpress.com/e/_op4p9Hk 💡 Want to support my DIY speaker"
YouTube Link 2025-07-17T12:31Z 94.3K followers, 577.8K engagements
"partybox speaker how to make d100 bluetooth karaoke sinhala D100 party box ampifier . . . . . whatsapp 👉 👉 👉 👉 whatsapp . Delivery ( 350/=) whatsapp . 👉👉👉 R.U.V.K.Premawardhane Comercial bank Thalawatugoda [----------]. 3-4 . 👉D [---] party box mp3 amplifier - 3200/- 👉D [---] party box mp3 amplifier - 4850/- 👉 160W L Bluetooth karaoke mp3 amplifier - 2900/- 👉160W S Bluetooth karaoke mp3 amplifier - 2450/- 👉 200W bluetooth subwoofer MT21 amplifier - 3700/- 👉200W karaoke subwoofer amp 4800/= 👉100W MT [---] amplifier - 2500/- 👉 60W Bluetooth karaoke"
YouTube Link 2025-09-06T12:30Z 94.3K followers, 44.1K engagements
"restoration of JBL bluetooth speaker #bluetoothspeaker #jblspeaker #restoration restoration of bluetooth speaker"
YouTube Link 2023-10-10T11:52Z 12.4K followers, 19.1K engagements
"restoration of all in one pc computer part2 #computer #restoration #electronics this is a restoration of all in one computer found from junks yard. as the repair dissembled all parts and changed hard drive speakers and refurbished"
YouTube Link 2023-12-20T12:30Z 22.8K followers, [----] engagements
"mp3 Bluetooth usb amplifier link in the comment #bluetoothamplifier #bluetooth #amplifiers mp3 Bluetooth karaoke amplifier link in the comment #bluetoothamplifier #bluetooth #amplifiers"
YouTube Link 2023-10-29T11:16Z 12.9K followers, [----] engagements
"best class d bluetooth karaoke amplifier 120w under 30$ #bluetooth #amplifier #bluetoothspeaker best class d bluetooth karaoke amplifier 120w under 30$ #bluetooth #amplifier #bluetoothspeaker"
YouTube Link 2025-06-26T12:30Z 72.7K followers, [----] engagements
"How to Repair Class D Bluetooth MP3 usb Kit Amplifier module No Power No Sound Fix Is your Class D Bluetooth MP3 kit amplifier not powering on or producing any sound In this video I show you step by step how to troubleshoot and repair a Class D amplifier board with common issues such as: - No power LED / board not turning on - No sound output from speakers - Faulty Bluetooth/MP3 module - Dead voltage regulator or amplifier IC By the end of this video youll know how to bring your amplifier back to life 🔧 Tools Used: Multimeter soldering iron hot air station If this video helps you dont forget"
YouTube Link 2025-08-18T12:30Z 94.3K followers, [----] engagements
"bluetooth mp3 kit karaoke subwoofer partybox amplifier jbl speakers D100 D300 . whatsapp 👉 👉 👉 👉 whatsapp . Delivery ( 350/=) whatsapp . 👉👉👉 R.U.V.K.Premawardhane Comercial bank Thalawatugoda [----------]. 3-4 . 👉D [---] party box mp3 amplifier - 3200/- 👉D [---] party box mp3 amplifier - 4850/- 👉 160W L Bluetooth karaoke mp3 amplifier - 2900/- 👉160W S Bluetooth karaoke mp3 amplifier - 2450/- 👉 200W bluetooth subwoofer MT21 amplifier - 3700/- 👉200W karaoke subwoofer amp 4800/= 👉100W MT [---] amplifier - 2500/- 👉 60W Bluetooth karaoke mp3 amplifier -1300/- 👉 50W"
YouTube Link 2025-08-23T12:30Z 94.3K followers, 20.4K engagements
"diy led lights #diyelectronic #ledlights #electronics diy led bulb #diyelectronic #ledlights #electronics Follow Me On Social Sites: https://www.facebook.com/geek4tec https://www.instagram.com/geekfortec/ Thank you very much for watching if you have enjoyed this video then please like share comment and don't forget to subscribe. #electronics #diy #rechargeablelight"
YouTube Link 2023-09-14T17:32Z 22.6K followers, [---] engagements
"karaoke mic Amplifiers party box d300 subwoofer speakers sale Sri Lanka bluetooth mp3 kit amplifiers subwoofer amplifiers . whatsapp 👉 👉 👉 👉 whatsapp . Delivery bluetooth kit 350/= Amplifier 400/= Speaker [---] -700/= Delivery whatsapp . 👉👉👉 Comercial bank Thalawatugoda [----------]. 3-4 . . bluetooth karaoke amplifierbluetooth mp3 amplifier kitbluetooth mp3 player kitbluetooth amplifier saleamplifier saleamplifier sale sri lankabluetooth amplifierbluetooth amplifier mp3 kitbluetooth amplifier kitsbluetooth kit with amplifierbluetooth mp3 amplifierbluetooth"
YouTube Link 2025-07-15T12:30Z 74K followers, [----] engagements
"DIY party box d100W bluetooth speaker rechargeable #partybox #jbl#bluetooth speaker DIY partybox d100W bluetooth speaker #partybox #jbl#bluetooth speaker DIY JBL partybox diy partybox jbl jbl partybox partybox party box d100 diy bluetooth party box doy bluetooth speaker bluetooth speaker diy diy party box speaker diy party box bluetooth speaker diy party speaker jbl party box party speaker how to make bluetooth speaker box DIY JBL partybox diy partybox jbl jbl partybox partybox party box d100 diy bluetooth party box doy bluetooth speaker bluetooth speaker diy diy party box speaker diy party"
YouTube Link 2025-08-28T12:30Z 94.3K followers, 14.9K engagements
"DIY 400W Upgrade under 50$ Samsung HW-Q60T Home Theater Soundbar Subwoofer Repair using TPA3116D2 In this DIY project I upgraded a Samsung HW-Q60T soundbar that had no power using a 400W TPA3116D2-based amplifier board. Instead of replacing the expensive original PCB I converted it into a fully working Bluetooth soundbar and subwoofer system on a low budget ⚙ Main Features: - Original soundbar: Samsung HW-Q60T - Issue: No power / dead mainboard - Fix: Installed TPA3116D2 [---] channel 400W amplifier board - Result: Working Bluetooth + AUX sound bar with subwoofer support Aliexpress product"
YouTube Link 2025-07-07T12:30Z 73.6K followers, 11.2K engagements
"homemade diy bluetooth speaker bass test #diyaudio #bluetoothspeaker #bass homemade diy bluetooth speaker bass test #diyaudio #bluetoothspeaker #bass"
YouTube Link 2025-06-05T12:30Z 71.5K followers, [----] engagements
"DIY party box bluetooth speaker rechargeable #partybox #jbl#bluetooth speaker DIY partybox d100W bluetooth speaker #partybox #jbl#bluetooth speaker DIY JBL partybox diy partybox jbl jbl partybox partybox party box d100 diy bluetooth party box doy bluetooth speaker bluetooth speaker diy diy party box speaker diy party box bluetooth speaker diy party speaker jbl party box party speaker how to make bluetooth speaker box DIY JBL partybox diy partybox jbl jbl partybox partybox party box d100 diy bluetooth party box doy bluetooth speaker bluetooth speaker diy diy party box speaker diy party box"
YouTube Link 2025-09-11T07:21Z 94.3K followers, 16.8K engagements
"100W super bluetooth mini bass subwoofer amplifier zk 502mt #amplifier #speaker #subwooferbasstest 100W super bluetooth mini bass subwoofer amplifier zk 502mt #amplifier #speaker #subwooferbasstest Product links ✅Daraz .lk Store 👉https://shorturl.at/Bcuqf ✅100W bluetooth amplifier ZK-502MT 👉https://rb.gy/8m4faw 👉https://s.click.aliexpress.com/e/_DCv16k9"
YouTube Link 2024-10-26T09:54Z 82K followers, 10.4K engagements
"best 200W Bluetooth mp3 karaoke player amplifier kit board dual tpa3116D2 class d for jbl partybox this is a short review of 200W Bluetooth mp3 karaoke player amplifier board which is available on aliexpress. The product link is in the description below. 👉👉Aliexpress link👉👉 👉 https://s.click.aliexpress.com/e/_okJ0v4E"
YouTube Link 2025-07-21T12:30Z 75.1K followers, [----] engagements
"bluetooth mp3 player kit amplifier sale #bluetoothamplifier #amplifiers #bluetooth bluetooth mp3 . whatsapp bluetooth mp3 applifier . Delivery service . 2-4 . geek4tec WhatsApp 👉https://whatsapp.com/channel/0029Vb0MIdP5Ejy4q7SAeX0x 👉WhatsApp [----------] 👉20W rechargeable Bluetooth karaoke party box mp3 amplifier - 2450/- 👉 160W L Bluetooth karaoke mp3 amplifier - 2950/- 👉160W S Bluetooth karaoke mp3 amplifier - 2500/- 👉 200W bluetooth subwoofer amplifier - 3600/- 👉100W Bluetooth karaoke mp3 amplifier - 2300/- 👉 50W L Bluetooth karaoke mp3 amplifier -1750/- 👉 60W"
YouTube Link 2025-01-17T12:30Z 60K followers, [----] engagements
"Karaoke Amplifier Board class D 200W TPA3116D2 Bluetooth partybox module sinhala Review video 200W Dual TPA3116D2 Bluetooth Karaoke Amplifier Board Review . Amplifier : Bluetooth Microphone inputs + Echo karaoke USB / SD card / FM radio support [---] Watt output power (DIY speaker projects ) Bass / Treble / Volume controls karaoke setup DIY party box budget speaker amplifier . 🎶 . whatsapp [---] [---] [----] 👉 👉 👉 👉 whatsapp . Delivery ( 350/=) whatsapp . 👉👉👉 R.U.V.K.Premawardhane Comercial bank Thalawatugoda [----------]. 3-4 . 👉D [---] party box mp3 amplifier -"
YouTube Link 2025-09-12T12:30Z 94.3K followers, 13K engagements
"diy powerful bass audio amplifier 12V #diy#amplifiers #diyelectronic in this video I will show you how to make dc [--] v powerful bass audio amplifier using TDA1558Q [--] cannel amplifier IC. in this circuit I used this as [--] channel bridge mode sot the out put is 22W X [--] and need dc 12V 3-5 A power supply or car battery. Use large heat sink to prevent from over heating. PCB layout is in the link bellow. 👉PCB layout https://rb.gy/1j4ku 👉Components I used TDA 1558Q IC x1 [---] J capacitor X1 [---] J capacitors X2 [----] mfd capacitor x1"
YouTube Link 2023-10-26T03:12Z 55K followers, 26.2K engagements
"best class d bass amplifier board tpa3116d2 with tone #amplifier #tpa3116d2 #bluetooth best class d bass amplifier board tpa3116d2 with tone #amplifier #tpa3116d2 #bluetooth"
YouTube Link 2025-06-24T12:00Z 82.6K followers, 78.8K engagements
"DIY powerful bluetooth subwoofer amplifier computer power supply#diyaudio #amplifier #caraudio DIY powerful bluetooth subwoofer amplifier computer power supply#diyaudio #amplifier #caraudio ✅ZK MT21 subwoofer Amplifier 👉https://s.click.aliexpress.com/e/_op7aofG ✅Bluetooth karaoke mp3 player 👉https://s.click.aliexpress.com/e/_oBhl0aS ✅24V power supply 👉https://s.click.aliexpress.com/e/_op4p9Hk 💡 Want to support my DIY speaker builds 🔧 Get exclusive updates & parts lists on Patreon: 👉 https://www.patreon.com/geek4tec"
YouTube Link 2025-08-17T12:30Z 94.3K followers, 11.3K engagements
"Speaker zk mt21 d100 subwoofer sale sri lanka bluetooth mp3 kit amplifiers subwoofer amplifiers speakers . whatsapp 👉 👉 👉 👉 whatsapp . Delivery ( 350/=) whatsapp . 👉👉👉 Comercial bank Thalawatugoda [----------]. 3-4 . bluetooth karaoke amplifier bluetooth amplifier sale amplifier sale sri lanka bluetooth amplifier karaoke amplifiers subwoofer speakers speaker subwoofer speaker amplifier aimplifiers karaoke amplifires amplifier sale speaker sale subwoofer sale amplifier price srilanka subwoofer price srilanka speaker price srilanka mini amplifier bluetooth karaoke zk"
YouTube Link 2025-08-10T16:52Z 94.3K followers, 21.1K engagements
"how to repair bluetooth mp3 player kit amplifier module in this video i am going to show how to repair class d amplifier with bluetooth mp3 player kit. bluetooth mp3 . whatsapp bluetooth mp3 applifier . [--] . . 350/- . geek4tec WhatsApp 👉https://whatsapp.com/channel/0029Vb0MIdP5Ejy4q7SAeX0x 👉WhatsApp [----------] 👉D [---] party box mp3 amplifier - 3950/- 👉 160W L Bluetooth karaoke mp3 amplifier - 2900/- 👉160W S Bluetooth karaoke mp3 amplifier - 2300/- 👉 200W bluetooth subwoofer amplifier - 3500/- 👉100W Bluetoothstereo amplifier - 2600/- 👉 60W Bluetooth karaoke mp3"
YouTube Link 2025-04-28T12:30Z 68.4K followers, [---] engagements
"DIY powerful bluetooth ultra bass subwoofer amplifier #bluetoothspeaker #diyaudio#amplifier DIY powerful bluetooth ultra bass subwoofer amplifier #bluetoothspeaker #diyaudio#amplifier"
YouTube Link 2025-07-30T12:30Z 76.3K followers, [----] engagements
"diy low pass filter circuit for subwoofer how to make Crossover #speaker #basstest #subwoofer diy low pass filter circuit for subwoofer how to make Crossover #speaker #basstest #subwoofer diy low pass filterbass testsubwooferspeakerspeaker testbass boosterbassbass boostedhow to make low pass filteronly basshow to make bass speakerlow pass filter circuitlow pass filter subwooferheavy bass booster circuit"
YouTube Link 2025-01-29T12:30Z 76.8K followers, 12.2K engagements
"Diy homemade party box bluetooth speaker how to make jbl party box [---] 👉In this video I will show you how I made party box bluetooth speaker. I was challenging and spent several days to complete the project. most of product I Used for the project is as shown bellow. ✅ 160W bluetooth mp3 ampifier player kit 👉https://s.click.aliexpress.com/e/_oDpcXed 👉https://s.click.aliexpress.com/e/_oEzQz2H ✅ Battery level indicator 👉https://s.click.aliexpress.com/e/_onRbAHR ✅Battery charger 👉https://s.click.aliexpress.com/e/_oCHEH5L ✅18650 Batteries 👉https://s.click.aliexpress.com/e/_opeo71x"
YouTube Link 2025-01-13T12:30Z 84K followers, 882K engagements
"jbl bluetooth karaoke party box mp3 amplifiers sale sri lanka bluetooth mp3 party box . whatsapp bluetooth mp3 applifier . [--] . . 350/- . geek4tec WhatsApp 👉https://whatsapp.com/channel/0029Vb0MIdP5Ejy4q7SAeX0x 👉WhatsApp [----------] 👉160W parybox 22500/- 👉50W parybox 4500/- 👉60W party box 5500/- 👉D [---] party box mp3 amplifier - 3950/- 👉 160W L Bluetooth karaoke mp3 amplifier - 2900/- 👉 160W L full amplifier - 4300/- with 24v poower supply 6500/- 👉160W S Bluetooth karaoke mp3 amplifier - 2300/- 👉 200W bluetooth subwoofer amplifier - 3500/- 👉100W Bluetoothstereo"
YouTube Link 2025-05-14T12:30Z 69.6K followers, [----] engagements
"D300 bluetooth partybox amplifiers 4k projectors GPS Camera drones Sri Lanka . whatsapp 👉 👉 👉 👉 . 3-4 . . 350/- -450/- . 👉👉👉 4k 450/- whatsapp .👉👉👉 R.U.V.K.Premawardhane Comercial bank Thalawatugoda [----------] geek4tec WhatsApp 👉https://whatsapp.com/channel/0029Vb0MIdP5Ejy4q7SAeX0x 👉WhatsApp [----------] 👉D [---] party box mp3 amplifier - 3950/- 👉D [---] party box mp3 amplifier - 5950/- 👉 [---] home theater amplifier - 8900/- 👉 BT998 4channel 160w amplifier 5900/- 👉240W XH- M543 amplifier -1600/- 👉100W TPA 3116D2 XH- M562 amplifier -700/- 👉 HY300 wired"
YouTube Link 2025-05-23T12:30Z 70.4K followers, [----] engagements
"bluetooth Karaoke Amplifier #amplifier #bluetoothspeaker #audio bluetooth Karaoke Amplifier #amplifier #bluetoothspeaker #audio . whatsapp 👉 👉 👉 👉 whatsapp . Delivery ( 350/=) whatsapp . 👉👉👉 R.U.V.K.Premawardhane Comercial bank Thalawatugoda [----------]. 3-4 . bluetooth amplifier amplifier sale amplifier sale sri lanka bluetooth amplifier sale bluetooth karaoke amplifier subwoofer amplifier mp3 amplifier bluetooth amplifier amplifier sale amplifier sale sri lanka bluetooth amplifier sale bluetooth karaoke amplifier subwoofer amplifier mp3 amplifier"
YouTube Link 2025-08-16T17:04Z 94.3K followers, 19.7K engagements
"how to connect Bluetooth module no soldering how to connect Bluetooth module Aliexpress product links PAM8403 6W Dual-channel Stereo ★ 👉https://s.click.aliexpress.com/e/_Dcu. TPA3116D2 160W Dual-channel Stereo ★ 👉 https://s.click.aliexpress.com/e/_AqgYmx TPA3116D2 240W Dual-channel Stereo ★ 👉https://s.click.aliexpress.com/e/_Dlp. TPA3116D2 100w mono 👉https://s.click.aliexpress.com/e/_DE6. TPA3110 amplifier 👉 https://s.click.aliexpress.com/e/_DDX. TP4056 charging module 5pcs 👉https://s.click.aliexpress.com/e/_DCF. how to connect Bluetooth module bluetooth module bluetooth amplifier"
YouTube Link 2023-09-05T13:03Z 22.6K followers, [----] engagements
"how to make sound bar Bluetooth speaker Learn how to make your own Bluetooth sound bar speaker in this DIY tutorial Follow along as we guide you through step-by-step instructions to create a powerful sound bar that wirelessly connects to your devices. Elevate your audio experience with this fun and easy project. Aliexpress product links PAM8403 6W Dual-channel Stereo ★ 👉https://s.click.aliexpress.com/e/_Dcu. TPA3116D2 160W Dual-channel Stereo ★ 👉 https://s.click.aliexpress.com/e/_AqgYmx TPA3116D2 240W Dual-channel Stereo ★ 👉https://s.click.aliexpress.com/e/_Dlp. TPA3110 amplifier 👉"
YouTube Link 2023-08-31T12:33Z 28.1K followers, [---] engagements
"zk mt ht [--] bass test bluetooth subwoofer amplifier speaker #basstest #subwooferspeaker #amplifier Zk ht [--] bluetooth subwoofer amplifier sound test #bluetoothspeaker #subwooferbasstest #subwoofer"
YouTube Link 2025-06-23T10:00Z 72.4K followers, [----] engagements
"mp3 Bluetooth karaoke amplifier link in the comment #bluetoothamplifier #bluetooth #amplifiers mp3 Bluetooth karaoke amplifier link in the comment #bluetoothamplifier #bluetooth #amplifiers"
YouTube Link 2023-10-28T06:16Z 12.6K followers, [----] engagements
"diy partybox LED lighting jbl [---] #jblpartybox #ledlights #bluetoothspeaker diy partybox LED lighting jbl [---] #jblpartybox #ledlights #bluetoothspeaker"
YouTube Link 2025-01-31T12:30Z 61.9K followers, [----] engagements
"Bass amplifier TPA3116d2 160w bass sounds test #shots Bass amplifier TPA3116d2 160w bass test review- sounds test TPA 3116D2 80wx2 https://www.youtube.com/@geek4tec605/videos 📌follow me on Facebook 👉 https://www.facebook.com/geek4tec TPA3116D2 80W*2 Dual-channel Stereo ★ 👉 https://s.click.aliexpress.com/e/_AqgYmx 👉https://www.daraz.lk/products/i183224128.html TPA3110 amplifier 👉 https://s.click.aliexpress.com/e/_DeptClv TPA3118D2 Bluetooth Digital Audio Amplifier Module 👉https://s.click.aliexpress.com/e/_DB8. ne5532 pre amp 👉https://s.click.aliexpress.com/e/_Dnp. microphone amplifier"
YouTube Link 2023-04-27T12:47Z 83.8K followers, 72K engagements
"diy rechargeable bluetooth partybox amplifier board #partybox #bluetoothspeaker#jbl diy rechargeable bluetooth partybox amplifier #partybox #bluetoothspeaker#jbl"
YouTube Link 2025-04-24T12:30Z 68.3K followers, [---] engagements
"diy homemade amplifier with bluetooth mp3 kit player class d tpa 3116d2 100W module board In this video I will show how to make amplifier with bluetooth mp3 kit player r. I made a MDF enclosure box for the amplifier. then solder all the connectors and fix the amplifier. From following links you can buy the products ✅100W tpa 3116d2 amplifier 👉 https://s.click.aliexpress.com/e/_oEebImP ✅ bluetooth mp3 kit player 👉https://s.click.aliexpress.com/e/_oDoXIDd ✅silicon rubber pads 👉https://s.click.aliexpress.com/e/_oFj7uSP ✅Daraz Store 👉https://tinyurl.com/2rba59us diy bluetooth amplifier diy"
YouTube Link 2024-12-16T12:30Z 57.1K followers, 21.9K engagements
"best bluetooth subwoofer amplifier [---] zk-mt21 200W 12v #subwooferbasstest #subwoofer #amplifiers best bluetooth subwoofer amplifier class d mt21 200W #subwooferbasstest #subwoofer #amplifiers bluetooth subwoofer amplifierbest subwoofer amplifier2.1 amplifier boardsubwoofer amplifierzk-mt21 bluetooth [---] subwoofer amplifierzk-mt21 amplifieraubwooferamplifierbluetoothbest bluetooth amplifierbluetooth amplifierbest amplifierbest subwoofer12v amplifierclass dzk mt21 amplifier sound testzk mt21 amplifier reviewzk-mt21 [---] channel bluetooth [---] subwoofer amplifier board 50wx2+100w power audio"
YouTube Link 2025-02-12T12:30Z 63.2K followers, [---] engagements
"diy powerful class d mini bluetooth car bass amplifier #amplifier #diyaudio #bluetooth diy powerful class d mini bluetooth car bass amplifier #amplifier #diyaudio #bluetooth in this video you can see how I built my mini bluetooth subwoofer amplifier at home. the products I used are in the link bellow. ✅ 150W bluetooth mp3 player kit with karaoke mic support 👉 https://s.click.aliexpress.com/e/_ooMXwvN ✅ 200W bluetooth mp3 player kit with karaoke mic support 👉https://s.click.aliexpress.com/e/_oodS9mT diypowerfulmini bluetooth amplifierhomemadeclass Dbluetooth amplifierhomemade amplifierclass"
YouTube Link 2025-05-19T12:30Z 70.4K followers, 25.9K engagements
"diy low pass filter bass booster test subwoofer speaker #speaker #basstest #subwoofer Diy low pass filter bass test subwoofer speaker #speaker #basstest #subwoofer diy low pass filterbass testsubwooferspeakerspeaker testbass boosterbassbass boostedhow to make low pass filteronly basshow to make bass speakerlow pass filter circuitlow pass filter subwooferheavy bass booster circuit"
YouTube Link 2025-01-29T10:56Z 76.3K followers, 15.7K engagements
"160W bluetooth amplifier on aliexpress #bluetoothamplifier #bluetoothaudio #audioamplifier best bluetooth amplifier on aliexpress #bluetoothamplifier #bluetoothaudio #audioamplifier product links bellow ✅ 160W bluetooth mp3 player kit 👉https://s.click.aliexpress.com/e/_Dd7. product Links ✅50W bluetootm amplifier kit 👉https://s.click.aliexpress.com/e/_DluNIlr ✅60W bluetooth amplifier with karaoke mic 👉https://s.click.aliexpress.com/e/_DEP9GSv"
YouTube Link 2024-04-29T11:45Z 83.2K followers, 1.4M engagements
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YouTube Link 2025-07-02T10:48Z 73.2K followers, [----] engagements
"TPA3116d2 class D Amplifier bass test #shots Bass sound test review of class D TPA3116D2 100w mono amplifier. All the product links are below See my other videos 👉https://www.youtube.com/@geek4tec605/videos 📌follow me on Facebook 👉 https://www.facebook.com/geek4tec Aliexpress product links TPA3116D2 160W Dual-channel Stereo ★ 👉 https://s.click.aliexpress.com/e/_AqgYmx TPA3116D2 240W Dual-channel Stereo ★ 👉https://s.click.aliexpress.com/e/_DCKghLR TPA3116D2 100w mono 👉https://s.click.aliexpress.com/e/_DdEvCGV TPA3110 amplifier 👉 https://s.click.aliexpress.com/e/_DeptClv TPA3118D2"
YouTube Link 2023-05-30T16:30Z 69.6K followers, 87.6K engagements
"the best zk mt [--] bluetooth subwoofer amplifier board class D amplifiers sale sri lanka in this video I will show how to integrate USB facility for MT [--] bluetooth subwoofer amplifier. bluetooth mp3 . 350/- . 👉WhatsApp [----------] 👉 Rechargeable Bluetooth karaoke party box mp3 amplifier - 1950/- 👉 160W L Bluetooth karaoke mp3 amplifier - 2950/- 👉160W S Bluetooth karaoke mp3 amplifier - 2300/- 👉 200W bluetooth subwoofer amplifier MT21 - 3600/- 👉 100W bluetooth subwoofer amplifier [---] - 2600/- 👉100W Bluetooth karaoke mp3 amplifier - 2000/- 👉 50W L Bluetooth karaoke mp3 amplifier"
YouTube Link 2025-02-28T12:30Z 64.5K followers, [---] engagements
"Diy mini bluetooth audio amplifier 12v I homemade powerful bass tpa3116d2 100W class D In this video I am going to show how to make mini bluetooth amplifier which can be operated at 12-24V 5A. for this I used class D TPA 3116D2 amplifier module. all the product links are in the description bellow. Aliexpress links. ✅ 100w tpa 3116D2 mini amplifiers 👉https://shorturl.at/bmy89 ✅ 100w tpa 3116D2 tone amplifiers 👉https://shorturl.at/gIKP2 ✅ bluetooth module 👉https://s.click.aliexpress.com/e/_DkXj0NL https://s.click.aliexpress.com/e/_DF46Xhf ✅ 150W bluetooth mp3 player kit with karaoke mic"
YouTube Link 2024-04-12T12:30Z 43.3K followers, [----] engagements
"how to make 12v diy rechargeable [-----] battery pack at home 3s bms #batterypack #diybattery #bms how to make 12v rechargeable [-----] battery pack at home 3s bms #batterypack #diybattery #bms"
YouTube Link 2025-04-22T13:52Z 68.1K followers, [---] engagements
"diy bluetooth karaoke subwoofer amplifier zk mt21 [---] # #bluetoothspeaker #diyaudio#amplifier diy bluetooth karaoke subwoofer amplifier zk mt21# #bluetoothspeaker #diyaudio#amplifier"
YouTube Link 2025-07-17T12:30Z 75K followers, [----] engagements
"ZK502 MT21 HT21 Bluetooth subwoofer amplifier bass Sound test bluetooth mp3 kit amplifiers subwoofer amplifiers . whatsapp 👉 👉 👉 👉 whatsapp . Delivery ( 350/=) whatsapp . 👉👉👉 R.U.V.K.Premawardhane Comercial bank Thalawatugoda [----------]. 3-4 "
YouTube Link 2025-07-03T12:31Z 73.2K followers, [----] engagements
"how to make 12v [--] channel car amplifier TDA [----] In this video I will show how to make [--] channel car amplifier using TDA [----] IC PCB and IC link in the description below . Aliexpress product links C TDA7388 Four Channel 4x41W 👉https://s.click.aliexpress.com/e/_Dk9B9I5 PCB 👉https://s.click.aliexpress.com/e/_DmI8HMv how to make 12v [--] channel car amplifier4 channel amplifier for car speakers12v car amplifier diy 12v [--] channel car amplifier diy 12v car amplifiertda7388 ic amplifiertda7388 [--] channel12v [--] channel amplifier board45 x [--] amplifier4 channel amplifier4 channel bass amplifier stereo"
YouTube Link 2023-12-04T12:30Z 71.7K followers, 29.7K engagements
"DIY homemade karaoke partybox subwoofer bluetooth speaker amplifier wood casing build In this video I will show you how to build a DIY karaoke party casing. Perfect for parties events or home entertainment speaker with a subwoofer amplifier and a custom wood This party box supports karaoke with mic input and delivers loud clear sound. you can purchases the products from bellow link. thank you. ✅ZK MT21 subwoofer Amplifier 👉https://s.click.aliexpress.com/e/_op7aofG ✅Bluetooth karaoke mp3 player 👉https://s.click.aliexpress.com/e/_oBhl0aS ✅24V power supply"
YouTube Link 2025-08-11T12:31Z 94.3K followers, 19.9K engagements
"best class d bass amplifier board tpa3116d2 with tone control sound test review In this video I will introduce class d amplifier board tpa3116d2 which has bass treble mid control and volume control. product links class D TPA 3116D2 dual channel 160W 👉https://s.click.aliexpress.com/e/_okjPUvQ Bluetooth mp3 player 👉https://s.click.aliexpress.com/e/_oCKtvZK DC power supply 👉https://s.click.aliexpress.com/e/_oEfRte4 👉https://s.click.aliexpress.com/e/_okQCstq Track: JVNA - Taking It Slow NCS Release Music provided by NoCopyrightSounds. Watch more NCS on YouTube: https://NCS.lnk.to/YouTubeAT"
YouTube Link 2025-06-23T12:31Z 72.5K followers, [----] engagements
"d300 Karaoke party box amplifiers #partybox #amplifiers #bluetoothspeaker d300 Karaoke party box amplifiers #partybox #amplifiers #bluetoothspeaker partybox amplifier sale srilankabluetooth amplifiersd100d300d300 amplifierd300 Karaoke party box amplifierskaraoke amplifierspartyboxamplifiersbluetoothpartybox sale srilankaamplifier salesrilanka partybox amplifier sale srilanka bluetooth amplifiers d100 d300 d300 amplifier d300 Karaoke party box amplifiers karaoke amplifiers partybox amplifiers bluetooth partybox sale srilanka amplifier sale srilanka partybox amplifier sale srilanka bluetooth"
YouTube Link 2025-08-17T13:32Z 94.3K followers, 27.7K engagements
"How to make lab bench power supply. How to make lab bench power supply. This is useful gadget for your DIY Lab that can be use for charge batteries . Make this cool power supply and Enjoy. component list [--] X [--] V or [--] [--] [--] transformer (2 -5A) [--] X Bridge rectifier or [--] X rectifier diodes (2- 5A) [--] X D718 Transistor [--] X D313 Transistor [--] X [--] k potentiometer [--] X Digital AV meter [--] X Power switch [--] X AC wire code [--] X plastic or metal box Click below list for diagrams 00:00:25 - 00:00:31 Bridge rectifier Circuit Diagram 00:00:51 - 00:02:33 DC regulator built [--] - 30V 5A 00:02:33 - 00:02:36 Dc"
YouTube Link 2022-04-13T12:45Z 54.9K followers, [---] engagements
"diy 900w bass speaker build I best home made audio box disign building project In this video you can see how I built dual woofer speakers using plywood . for this project I used [--] X 6.5" 45W [--] ohms full range woofers with [--] x piezo tweeters. I took [--] days to complete the project. enjoy the video. diy speaker building projects diy build speaker box diy speaker box buildhomemade speakers audio box homemade speakers easy how to make homemade speakers best homemade speakers homemade speakers without bluetooth diy speaker box diy speaker build diy speaker kit diy speaker diy speakers speakers diy"
YouTube Link 2025-05-26T12:31Z 70.8K followers, [----] engagements
"Bluetooth sound JBL Mini Karaoke party box speaker amplifier repair review JBL-style DIY karaoke party box amplifier repair . Bluetooth sound simple fix bluetooth mp3 kit amplifiers subwoofer amplifiers . whatsapp 👉 👉 👉 👉 whatsapp . Delivery ( 350/=) whatsapp . 👉👉👉 Comercial bank Thalawatugoda [----------]. 3-4 "
YouTube Link 2025-07-10T12:31Z 73.6K followers, [----] engagements
"DIY Car Subwoofer speaker Box Build Deep Bass Test with D900 [---] Amplifier In this video I build and test an [--] inch 100W (60W RMS) ported car subwoofer box. This compact DIY subwoofer enclosure is designed for deep bass and car audio setups. Tested with D90 amplifier to check real performance and bass output. ✔ 8" Subwoofer ✔ 100W Power ✔ Ported Box Design ✔ Deep Bass Sound Test Perfect for small car audio systems and budget DIY builds. ✅ you can perches the D900 amplifier using following link in Aliexpress✅ 👉https://s.click.aliexpress.com/e/_c3a33qf5"
YouTube Link 2026-02-14T01:30Z 94.3K followers, [----] engagements
"best karaoke bluetooth amplifier speaker partybox #amplifier #bluetoothspeaker#bluetoothspeaker best karaoke bluetooth amplifier speaker partybox #amplifier #bluetoothspeaker#bluetoothspeaker best karaoke bluetooth amplifier speaker partybox bluetooth speaker diy party box bluetooth karaoke amplifier diy partybox diy bluetooth speaker party box bluetooth amplifier partybox amplifier diy partybox amplifier best partybox amplifier homemade party box diy party speaker best bluetooth speaker best bluetooth amplifier amplifier bluetooth best karaoke bluetooth amplifier speaker partybox bluetooth"
YouTube Link 2026-02-13T01:30Z 94.3K followers, [----] engagements
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YouTube Link 2026-02-12T12:30Z 94.3K followers, [----] engagements
"D100 D300 D900 karaoke jbl partybox amplifier review sale sri lanka . [---] [---] [----] whatsapp 👉 👉 👉 👉 👉 👉 👉 whatsapp . Delivery ( whatsapp . 👉👉👉 R.U.V.K.Premawardhane Comercial bank [----------]. BOC [--------] 3-4 . Daraz price includes platform fees & buyer protection. Direct purchase is cheaper for budget buyers. **** Daraz Store **** 👉https://www.daraz.lk/shop/geek4tec/spm=a2a0e.pdp_revamp.seller.1.6eb24d22OrmJxK&itemId=253360385&channelSource=pdp pary box amplifier boardparty box amplifier boardparty speaker amplifieramplifier module for active speakerjbl"
YouTube Link 2026-02-05T11:57Z 94.3K followers, [----] engagements
"DIY bluetooth karaoke amplifier using rechargeable party box module In this video I am going to show how to made amplifier casing at home easily. you can do it at home. all the thing I used can be bought using bellow product links 👉👉Aliexpress links👉👉 ✅30W x [--] Bluetooth amplifier 👉https://s.click.aliexpress.com/e/_c3OALEnZ ✅20W x [--] Bluetooth amplifie 👉https://s.click.aliexpress.com/e/_c3EG7wNV ✅50W x [--] partybox amplifier 👉https://s.click.aliexpress.com/e/_c414KrEH ✅200W karaoke amplifier 👉https://s.click.aliexpress.com/e/_c4VULj35 👉https://s.click.aliexpress.com/e/_c4DUdZS7"
YouTube Link 2026-02-02T12:45Z 94.3K followers, [----] engagements
"D2000 c [--] .1 bluetooth subwoofer amplifier sound test #d2000#bluetoothspeaker #amplifier D2000 [--] .1 bluetooth subwoofer amplifier sound test#d2000#bluetoothspeaker #amplifier bluetooth amplifier bluetooth subwoofer amplifier d2000 amplifier d2000a amplifier d2000c amplifier d2000 amplifier board d2000 bluetooth amplifier review d2000 amplifier review d2000 bluetooth amplifier subwoofer amplifier board subwoofer amplifer subwoofer bluetooth amplifier bluetooth subwoofer amplifier d2000 amplifier d2000a amplifier d2000c amplifier d2000 amplifier board d2000 bluetooth amplifier review d2000"
YouTube Link 2026-01-30T12:30Z 94.3K followers, 11.5K engagements
"JBL 60w 7.4v rechargeable partybox amplifier replacement board . [---] [---] [----] whatsapp 👉 👉 👉 👉 👉 👉 👉 whatsapp . Delivery ( whatsapp . 👉👉👉 R.U.V.K.Premawardhane Comercial bank [----------]. BOC [--------] 3-4 . Daraz price includes platform fees & buyer protection. Direct purchase is cheaper for budget buyers. **** Daraz Store **** 👉https://www.daraz.lk/shop/geek4tec/spm=a2a0e.pdp_revamp.seller.1.6eb24d22OrmJxK&itemId=253360385&channelSource=pdp 60w 7.4v rechargeable party box amplifier replacement board bluetooth speaker repair convert battery to ac power"
YouTube Link 2026-01-29T13:00Z 94.3K followers, [----] engagements
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YouTube Link 2026-01-28T12:30Z 94.3K followers, [----] engagements
"D2000 TPA3221 best [---] 400W subwoofer karaoke amplifier review speaker sale sri lanka . [---] [---] [----] whatsapp 👉 👉 👉 👉 👉 👉 👉 whatsapp . Delivery ( whatsapp . 👉👉👉 R.U.V.K.Premawardhane Comercial bank [----------]. BOC [--------] 3-4 . Daraz price includes platform fees & buyer protection. Direct purchase is cheaper for budget buyers. **** Daraz Store **** 👉https://www.daraz.lk/shop/geek4tec/spm=a2a0e.pdp_revamp.seller.1.6eb24d22OrmJxK&itemId=253360385&channelSource=pdp Best stereo karaoke partybox amplifier bluetooth amplifier karaoke amplifier best partybox"
YouTube Link 2026-01-23T14:55Z 94.3K followers, 18.3K engagements
"DIY RGB led bluetooth amplifier speaker build #amplifier #bluetoothspeaker#rgbledlight DIY RGB led bluetooth amplifier build #amplifier #bluetoothspeaker#rgbledlight diy amplifier diy bluetooth amplifier amplifier with rgb lights bluetooth party amplifier bluetooth amplifier DIY RGB led bluetooth amplifier diy amplifier build diy rgb led strip controller diy rgb bluetooth speaker amplifier rgb light diy rgb led controller diy amplifier diy bluetooth amplifier amplifier with rgb lights bluetooth party amplifier bluetooth amplifier DIY RGB led bluetooth amplifier diy amplifier build diy rgb led"
YouTube Link 2026-01-22T18:31Z 94.3K followers, 25.5K engagements
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YouTube Link 2026-01-19T12:31Z 94.3K followers, [----] engagements
"DIY bluetooth speaker partybox 300w #diyelectronics #bluetoothspeaker #amplifiers DIY bluetooth speaker partybox 300w #diyelectronics #bluetoothspeaker #amplifiers"
YouTube Link 2026-01-17T18:30Z 94.3K followers, [----] engagements
"d300w bluetooh karaoke amplifier power boost convert #amplifier #d300 #bluetoothspeaker d300w bluetooh karaoke amplifier power boost convert #amplifier #d300 #bluetoothspeaker bluetooth speaker diy party box D300 party box bluetooth speaker diy party box D300 party box"
YouTube Link 2026-01-16T12:30Z 94.3K followers, [----] engagements
"Homemade Bluetooth karaoke speaker using D300W amplifier DIY rechargeable jbl party box build In this video i am going to show how did i made a powerful Bluetooth karaoke speaker using D300W amplifier. The product i used are can buy from following Aliexpress and daraz.lk links. ✅Join my patreon link 👉patreon.com/geek4tec ✅👉👉Aliexpress links👉👉👉 ✅D300 D100 partybox Amplifier 👉https://s.click.aliexpress.com/e/_c3Qc99mf 👉https://s.click.aliexpress.com/e/_c4EaAZV5 ✅400W boost converter 👉https://s.click.aliexpress.com/e/_c38vDt87 ✅battery meter 👉https://s.click.aliexpress.com/e/_c44FVrpz"
YouTube Link 2026-01-14T12:31Z 94.3K followers, 22.1K engagements
"D100 S [--] W x [--] Best stereo karaoke partybox speaker diy amplifier . [---] [---] [----] whatsapp 👉 👉 👉 👉 👉 👉 👉 whatsapp . Delivery ( whatsapp . 👉👉👉 R.U.V.K.Premawardhane Comercial bank [----------]. BOC [--------] 3-4 . Best stereo karaoke partybox amplifier bluetooth karaoke amplifier bluetooth amplifier karaoke amplifier best partybox amplifier d100 partybox amplifier d100 amplifier diy party box sinhala partybox amplifier karaoke amplifier sinhala d100 amplifier review best karaoke amplifier diy bluetooth speaker diy partybox bluetooth speaker diy diy party"
YouTube Link 2026-01-05T13:00Z 94.3K followers, [----] engagements
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YouTube Link 2025-12-29T12:30Z 94.3K followers, 58K engagements
"speaker test d100 stereo bluetooth partybox amplifier #bluetoothspeaker# partybox #amplifier speaker test d100 stereo bluetooth partybox amplifier #bluetoothspeaker# partybox #amplifier r best partybox amplifier bluetooth karaoke amplifier bluetooth speaker jbl party box subwoofer amplifier power amplifier diy partybox amplifier diy party box partybox amplifier 200w amplifier 200w amplifier board best [--]. [--] bluetooth karaoke stereo patybox amplifier d100 partybox amplifier d100 amplifier d100 stereo parybox amplifier bluetooth amplifier karaoke amplifier karaoke amplifier 220v karaoke"
YouTube Link 2025-12-27T12:31Z 94.3K followers, 19.2K engagements
"best [--]. [--] bluetooth karaoke stereo patybox replacement amplifier board diy d100 220v In this I am reviewing 50w X [--] stereo partybox amplifier like d100 but dual channel .you can buy from following aliexpress and daraz.lk links. 👉👉Aliexpress links👉👉 ✅50W x [--] partybox amplifier 👉https://s.click.aliexpress.com/e/_c414KrEH ✅200W karaoke amplifier 👉https://s.click.aliexpress.com/e/_c4VULj35 👉https://s.click.aliexpress.com/e/_c4DUdZS7 ✅Subwoofer 8" 👉https://s.click.aliexpress.com/e/_c4cvssdz 👉https://s.click.aliexpress.com/e/_c3OmtcHV 👉https://s.click.aliexpress.com/e/_c3JBWSHd ✅ZK MT21"
YouTube Link 2025-12-26T12:30Z 94.3K followers, [----] engagements
"diy RGB LED Bluetooth party amplifier homemade #amplifier #rgblights #bluetoothspeaker diy RGB LED Bluetooth party amplifier homemade #amplifier #rgblights #bluetoothspeaker DIY amplifier diy bluetooth amplifier diy party amplifier diy bluetooth karaoke amplifier Amplifier with RGB Lights bluetooth karaoke amplifier diy karaoke amplifier diy partybox amplifier power amplifier diy power amplifier TPA3116D2 amplifier 300W amplifier DIY DIY Bluetooth amplifier Karaoke amplifier DIY DIY RGB LED audio Bluetooth party amplifier Wooden amplifier case party box DIY amplifier diy bluetooth amplifier"
YouTube Link 2025-12-12T12:30Z 94.3K followers, 16.9K engagements
"diy RGB LED Bluetooth party amplifier homemade #amplifier #rgblights #bluetoothspeaker diy RGB LED Bluetooth party amplifier homemade #amplifier #rgblights #bluetoothspeaker DIY amplifier diy bluetooth amplifier diy party amplifier diy bluetooth karaoke amplifier Amplifier with RGB Lights bluetooth karaoke amplifier diy karaoke amplifier diy partybox amplifier power amplifier diy power amplifier TPA3116D2 amplifier 300W amplifier DIY DIY Bluetooth amplifier Karaoke amplifier DIY DIY RGB LED audio Bluetooth party amplifier Wooden amplifier case party box DIY amplifier diy bluetooth amplifier"
YouTube Link 2025-12-08T12:30Z 94.3K followers, [----] engagements
"diy RGB LED Bluetooth party amplifier homemade #amplifier #rgblights #bluetoothspeaker diy RGB LED Bluetooth party amplifier homemade #amplifier #rgblights #bluetoothspeaker DIY amplifier diy bluetooth amplifier diy party amplifier diy bluetooth karaoke amplifier Amplifier with RGB Lights bluetooth karaoke amplifier diy karaoke amplifier diy partybox amplifier power amplifier diy power amplifier TPA3116D2 amplifier 300W amplifier DIY DIY Bluetooth amplifier Karaoke amplifier DIY DIY RGB LED audio Bluetooth party amplifier Wooden amplifier case party box DIY amplifier diy bluetooth amplifier"
YouTube Link 2025-12-04T12:30Z 94.3K followers, 11.6K engagements
"DIY 300W Party Amplifier with RGB Lights Bluetooth Karaoke power TPA3116D2 wooden box casing In this video I will show How to Build a 300W Bluetooth Karaoke Amplifier DIY TPA3116D2 Party Amp with RGB LEDs. All of the product I used are in the description bellow with buying links. ✅ join my patreon link 👉patreon.com/geek4tec Product links aliexpress ✅ Bluetooth karaoke kit 👉https://s.click.aliexpress.com/e/_c4pgoPYn 👉https://s.click.aliexpress.com/e/_c4Eq04hR ✅ Buck converter 👉https://s.click.aliexpress.com/e/_c3FNf9Bf ✅Tpa3116D XH-M544 amplifier"
YouTube Link 2025-11-24T12:30Z 94.3K followers, 51.1K engagements
"350 bluetooth Amplifiers tpa3116d2 d100 partybox speakers zk tb mt [--] subwoofer [---] . . Amplifiers speakers Mics . whatsapp 👉 👉 👉 👉 whatsapp . Delivery ( 350/=) whatsapp . 👉👉👉 R.U.V.K.Premawardhane Comercial bank Thalawatugoda [----------]. 3-4 . bluetooth karaoke amplifierbluetooth mp3 amplifier kitbluetooth mp3 kitbluetooth mp3 player kitbluetooth amplifier saleamplifier saleamplifier sale sri lankabluetooth amplifierbluetooth amplifier kitsbluetooth mp3 amplifiersubwoofer amplifierspartybox amplifiersspeakerssubwooferMt502ht21zk mt21 amplifierzk mtmt"
YouTube Link 2025-11-17T12:55Z 94.3K followers, 51.7K engagements
"diy homemade water can boombox party speaker with RGB lights #partybox #bluetoothspeaker#techdiy diy homemade water can boombox party speaker with RGB lights #DIYSpeaker #BluetoothSpeaker #Boombox #PartySpeaker #RGBLights #HomemadeSpeaker #WaterCanSpeaker #Geek4Tec #DIYProject #JBLStyle #BluetoothBoombox #DIYBluetoothSpeaker #TechDIY DIY Bluetooth speaker JBL boombox homemade JBL speaker DIY partybox rechargeable Bluetooth speaker DIY Bluetooth partybox how to make JBL boombox DIY LED speaker DIY rechargeable speaker Bluetooth music system homemade party speaker JBL style Bluetooth speaker"
YouTube Link 2025-11-12T12:30Z 94.3K followers, 687K engagements
"Homemade boombox Speaker Using 19L Water Can DIY Bluetooth Partybox with Pixel LED In this video Ill show you how I built a DIY Boombox-style Bluetooth speaker using a 19L water can It has Pixel LED lighting Bluetooth connectivity and a rechargeable battery making it perfect for parties outdoor fun or home use. ✅ join my patreon link 👉patreon.com/geek4tec 🔧 Features:-style boombox design Pixel LED light effects Rechargeable battery system Bluetooth MP3 audio module Clear and powerful sound 🧰 Materials Used: 19L water can body Amplifier board Bluetooth module Battery pack Pixel LED strip"
YouTube Link 2025-11-07T12:31Z 94.3K followers, 43.3K engagements
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YouTube Link 2025-11-04T12:31Z 94.3K followers, [----] engagements
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YouTube Link 2025-10-27T12:30Z 94.3K followers, [----] engagements
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YouTube Link 2025-10-25T22:00Z 94.3K followers, [----] engagements
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YouTube Link 2025-10-25T12:30Z 94.3K followers, 133.8K engagements
"2.1 class D tpa3116d2 200w subwoofer amplifier board bass sound test This is a review of [---] dual tpa3116d2 200w subwoofer amplifier which has [--] xTPA3116d2 ICs. this amplifier is valid for the price and you can buy from Aliexpress .the links are bellow. ✅ [---] 200w tpa3116D2 subwoofer amplifier board 👉https://s.click.aliexpress.com/e/_c2wYIAdd 👉https://s.click.aliexpress.com/e/_c4PovIPp ✅ Bluetooth karaoke kit 👉https://s.click.aliexpress.com/e/_c4pgoPYn ✅100W ZK [---] MT amplifier 👉https://s.click.aliexpress.com/e/_c4VZUySR 👉https://s.click.aliexpress.com/e/_c3eZcJ4r ✅ 400W boost converter"
YouTube Link 2025-10-23T12:31Z 94.3K followers, [----] engagements
"450 D100 partybox Amplifiers speakers zk tb [--] plate amp subwoofer . . Amplifiers speakers Mics . whatsapp 👉 👉 👉 👉 whatsapp . Delivery ( 350/=) whatsapp . 👉👉👉 R.U.V.K.Premawardhane Comercial bank Thalawatugoda [----------]. 3-4 . bluetooth karaoke amplifierbluetooth mp3 amplifier kitbluetooth mp3 kitbluetooth mp3 player kitbluetooth amplifier saleamplifier saleamplifier sale sri lankabluetooth amplifierbluetooth amplifier kitsbluetooth mp3 amplifiersubwoofer amplifierspartybox amplifiersspeakerssubwooferMt502ht21zk mt21 amplifierzk mtmt [-----] subwooferplate"
YouTube Link 2025-10-19T12:31Z 94.3K followers, 37.6K engagements
"diy homemade bluetooth karaoke partybox speaker like [---] how to make In this video i am going to show how to make high quality Bluetooth karaoke partybox speaker like [---] .All the products links are shown bellow. ✅ join my patreon link 👉patreon.com/geek4tec ✅ Bluetooth karaoke kit 👉https://s.click.aliexpress.com/e/_c4pgoPYn ✅100W ZK [---] MT amplifier 👉https://s.click.aliexpress.com/e/_c4VZUySR 👉https://s.click.aliexpress.com/e/_c3eZcJ4r ✅ 400W boost converter 👉https://s.click.aliexpress.com/e/_c3cDRZST 👉https://s.click.aliexpress.com/e/_c3oBW9wx ✅ [--] " JBL subwoofer speaker"
YouTube Link 2025-10-13T12:31Z 94.3K followers, 49.4K engagements
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YouTube Link 2025-10-03T12:30Z 94.3K followers, 22.6K engagements
"Best 200W diy bluetooth karaoke partybox amplifier review TPA3116D2 [---] subwoofer bass test In this video I will show the sound test review of [---] W bluetooth karaoke amplifier vs [---] amplifier. you an buy the products from bellow links. ✅ join my patreon link 👉patreon.com/geek4tec ✅ Visit my daraz.lk store 👉 https://www.daraz.lk/shop/geek4tec/ ✅200W karaoke amplifier 👉https://s.click.aliexpress.com/e/_c4VULj35 👉https://s.click.aliexpress.com/e/_c4DUdZS7 ✅Subwoofer 8" 👉https://s.click.aliexpress.com/e/_c4cvssdz 👉https://s.click.aliexpress.com/e/_c3OmtcHV"
YouTube Link 2025-09-29T12:30Z 94.3K followers, 363.6K engagements
"Karaoke Amplifier Board class D 200W TPA3116D2 Bluetooth partybox module sinhala Review video 200W Dual TPA3116D2 Bluetooth Karaoke Amplifier Board Review . Amplifier : Bluetooth Microphone inputs + Echo karaoke USB / SD card / FM radio support [---] Watt output power (DIY speaker projects ) Bass / Treble / Volume controls karaoke setup DIY party box budget speaker amplifier . 🎶 . whatsapp [---] [---] [----] 👉 👉 👉 👉 whatsapp . Delivery ( 350/=) whatsapp . 👉👉👉 R.U.V.K.Premawardhane Comercial bank Thalawatugoda [----------]. 3-4 . 👉D [---] party box mp3 amplifier -"
YouTube Link 2025-09-12T12:30Z 94.3K followers, 13K engagements
"DIY party box bluetooth speaker rechargeable #partybox #jbl#bluetooth speaker DIY partybox d100W bluetooth speaker #partybox #jbl#bluetooth speaker DIY JBL partybox diy partybox jbl jbl partybox partybox party box d100 diy bluetooth party box doy bluetooth speaker bluetooth speaker diy diy party box speaker diy party box bluetooth speaker diy party speaker jbl party box party speaker how to make bluetooth speaker box DIY JBL partybox diy partybox jbl jbl partybox partybox party box d100 diy bluetooth party box doy bluetooth speaker bluetooth speaker diy diy party box speaker diy party box"
YouTube Link 2025-09-11T07:21Z 94.3K followers, 16.8K engagements
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YouTube Link 2025-09-06T12:30Z 94.3K followers, 44.1K engagements
"2.1 200W bluetooth karaoke amplifier tpa3116d2 sound test #amplifier #bluetoothspeaker #bluetooth [---] 200W bluetooth karaoke amplifier tpa3116d2 sound test #amplifier #bluetoothspeaker #bluetooth 200W bluetooth karaoke amplifier tpa3116d2 2.1bluetooth amplifier karaoke amplifier tpa3116d2 tpa3116d2 amplifier sound test tpa3116d2 amplifier board 200W bluetooth karaoke amplifier tpa3116d2 2.1bluetooth amplifier karaoke amplifier tpa3116d2 tpa3116d2 amplifier sound test tpa3116d2 amplifier board"
YouTube Link 2025-09-01T12:30Z 94.3K followers, 104.9K engagements
"DIY homemade bluetooth karaoke party box speaker using d100 amplifier In this video I am showing you how to make rechargeable Bluetooth karaoke party box speaker using d100 amplifier at home easily. All the products I used and the circuit diagram you can download using following links. ✅ join my patreon link 👉patreon.com/geek4tec Product links ✅ D100 D300 party box amplifier 👉https://s.click.aliexpress.com/e/_onS808p 👉https://s.click.aliexpress.com/e/_oF2Wdb3 ✅tweeters 👉https://s.click.aliexpress.com/e/_okrfnVB 👉https://s.click.aliexpress.com/e/_onufRb3 ✅Woofer Speakers"
YouTube Link 2025-08-29T12:30Z 94.3K followers, 449.6K engagements
"DIY party box d100W bluetooth speaker rechargeable #partybox #jbl#bluetooth speaker DIY partybox d100W bluetooth speaker #partybox #jbl#bluetooth speaker DIY JBL partybox diy partybox jbl jbl partybox partybox party box d100 diy bluetooth party box doy bluetooth speaker bluetooth speaker diy diy party box speaker diy party box bluetooth speaker diy party speaker jbl party box party speaker how to make bluetooth speaker box DIY JBL partybox diy partybox jbl jbl partybox partybox party box d100 diy bluetooth party box doy bluetooth speaker bluetooth speaker diy diy party box speaker diy party"
YouTube Link 2025-08-28T12:30Z 94.3K followers, 14.9K engagements
"bluetooth mp3 kit karaoke subwoofer partybox amplifier jbl speakers D100 D300 . whatsapp 👉 👉 👉 👉 whatsapp . Delivery ( 350/=) whatsapp . 👉👉👉 R.U.V.K.Premawardhane Comercial bank Thalawatugoda [----------]. 3-4 . 👉D [---] party box mp3 amplifier - 3200/- 👉D [---] party box mp3 amplifier - 4850/- 👉 160W L Bluetooth karaoke mp3 amplifier - 2900/- 👉160W S Bluetooth karaoke mp3 amplifier - 2450/- 👉 200W bluetooth subwoofer MT21 amplifier - 3700/- 👉200W karaoke subwoofer amp 4800/= 👉100W MT [---] amplifier - 2500/- 👉 60W Bluetooth karaoke mp3 amplifier -1300/- 👉 50W"
YouTube Link 2025-08-23T12:30Z 94.3K followers, 20.4K engagements
"How to Repair Class D Bluetooth MP3 usb Kit Amplifier module No Power No Sound Fix Is your Class D Bluetooth MP3 kit amplifier not powering on or producing any sound In this video I show you step by step how to troubleshoot and repair a Class D amplifier board with common issues such as: - No power LED / board not turning on - No sound output from speakers - Faulty Bluetooth/MP3 module - Dead voltage regulator or amplifier IC By the end of this video youll know how to bring your amplifier back to life 🔧 Tools Used: Multimeter soldering iron hot air station If this video helps you dont forget"
YouTube Link 2025-08-18T12:30Z 94.3K followers, [----] engagements
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YouTube Link 2025-08-17T13:32Z 94.3K followers, 27.7K engagements
"DIY powerful bluetooth subwoofer amplifier computer power supply#diyaudio #amplifier #caraudio DIY powerful bluetooth subwoofer amplifier computer power supply#diyaudio #amplifier #caraudio ✅ZK MT21 subwoofer Amplifier 👉https://s.click.aliexpress.com/e/_op7aofG ✅Bluetooth karaoke mp3 player 👉https://s.click.aliexpress.com/e/_oBhl0aS ✅24V power supply 👉https://s.click.aliexpress.com/e/_op4p9Hk 💡 Want to support my DIY speaker builds 🔧 Get exclusive updates & parts lists on Patreon: 👉 https://www.patreon.com/geek4tec"
YouTube Link 2025-08-17T12:30Z 94.3K followers, 11.3K engagements
"bluetooth Karaoke Amplifier #amplifier #bluetoothspeaker #audio bluetooth Karaoke Amplifier #amplifier #bluetoothspeaker #audio . whatsapp 👉 👉 👉 👉 whatsapp . Delivery ( 350/=) whatsapp . 👉👉👉 R.U.V.K.Premawardhane Comercial bank Thalawatugoda [----------]. 3-4 . bluetooth amplifier amplifier sale amplifier sale sri lanka bluetooth amplifier sale bluetooth karaoke amplifier subwoofer amplifier mp3 amplifier bluetooth amplifier amplifier sale amplifier sale sri lanka bluetooth amplifier sale bluetooth karaoke amplifier subwoofer amplifier mp3 amplifier"
YouTube Link 2025-08-16T17:04Z 94.3K followers, 19.7K engagements
"subwoofer #amplifiers #bluetooth #partybox bluetooth mp3 kit amplifiers subwoofer amplifiers speakers . whatsapp 👉 👉 👉 👉 whatsapp . Delivery ( 350/=) whatsapp . 👉👉👉 Comercial bank Thalawatugoda [----------]. 3-4 . bluetooth karaoke amplifier bluetooth amplifier sale amplifier sale sri lanka bluetooth amplifier karaoke amplifiers subwoofer speakers speaker subwoofer speaker amplifier aimplifiers karaoke amplifires amplifier sale speaker sale subwoofer sale amplifier price srilanka subwoofer price srilanka speaker price srilanka mini amplifier bluetooth karaoke zk mt21"
YouTube Link 2025-08-15T12:30Z 94.3K followers, [----] engagements
"How to Repair ZK MT21 bluetooth Subwoofer Amplifier class D #diyaudio #amplifiers #electronics How to Repair ZK MT21 bluetooth Subwoofer Amplifier class D #diyaudio #amplifiers #electronics ✅CS8673 IC 👉https://s.click.aliexpress.com/e/_oBLbTg7 👉https://s.click.aliexpress.com/e/_omaUnwJ ✅ZK MT21 subwoofer Amplifier 👉https://s.click.aliexpress.com/e/_op7aofG ✅Bluetooth karaoke mp3 player 👉https://s.click.aliexpress.com/e/_oBhl0aS ✅24V power supply 👉https://s.click.aliexpress.com/e/_op4p9Hk How to Repair ZK MT21 Subwoofer Amplifier zk mt21 class d amplifier subwoofer amplifier amplifier"
YouTube Link 2025-08-15T10:01Z 94.3K followers, 13K engagements
"ZK MT21 bluetooth Subwoofer Amplifier bass sound test #subwooferbasstest #amplifiers #jbl ZK MT21 bluetooth Subwoofer Amplifier sound test #subwooferbasstest #amplifiers #jbl ✅CS8673 IC 👉https://s.click.aliexpress.com/e/_oBLbTg7 👉https://s.click.aliexpress.com/e/_omaUnwJ ✅ZK MT21 subwoofer Amplifier 👉https://s.click.aliexpress.com/e/_op7aofG ✅Bluetooth karaoke mp3 player 👉https://s.click.aliexpress.com/e/_oBhl0aS ✅24V power supply 👉https://s.click.aliexpress.com/e/_op4p9Hk zk mt21 subwoofer amplifier bluetooth amplifier repair zk mt21 amplifier repair zk mt21 subwoofer amplifier"
YouTube Link 2025-08-14T12:30Z 94.3K followers, 34.6K engagements
"DIY homemade karaoke partybox subwoofer bluetooth speaker amplifier wood casing build In this video I will show you how to build a DIY karaoke party casing. Perfect for parties events or home entertainment speaker with a subwoofer amplifier and a custom wood This party box supports karaoke with mic input and delivers loud clear sound. you can purchases the products from bellow link. thank you. ✅ZK MT21 subwoofer Amplifier 👉https://s.click.aliexpress.com/e/_op7aofG ✅Bluetooth karaoke mp3 player 👉https://s.click.aliexpress.com/e/_oBhl0aS ✅24V power supply"
YouTube Link 2025-08-11T12:31Z 94.3K followers, 19.9K engagements
"Speaker zk mt21 d100 subwoofer sale sri lanka bluetooth mp3 kit amplifiers subwoofer amplifiers speakers . whatsapp 👉 👉 👉 👉 whatsapp . Delivery ( 350/=) whatsapp . 👉👉👉 Comercial bank Thalawatugoda [----------]. 3-4 . bluetooth karaoke amplifier bluetooth amplifier sale amplifier sale sri lanka bluetooth amplifier karaoke amplifiers subwoofer speakers speaker subwoofer speaker amplifier aimplifiers karaoke amplifires amplifier sale speaker sale subwoofer sale amplifier price srilanka subwoofer price srilanka speaker price srilanka mini amplifier bluetooth karaoke zk"
YouTube Link 2025-08-10T16:52Z 94.3K followers, 21.1K engagements
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