![Amazon.com: 15Pcs Audio Amplifier Module Mini LM386 Mono Power AMP Module 200 Times Gain Amplifier Board Mono Power Amplifier HiFi DIY : Electronics Amazon.com: 15Pcs Audio Amplifier Module Mini LM386 Mono Power AMP Module 200 Times Gain Amplifier Board Mono Power Amplifier HiFi DIY : Electronics](https://m.media-amazon.com/images/I/8184h7ut40L._AC_UF894,1000_QL80_.jpg)
Amazon.com: 15Pcs Audio Amplifier Module Mini LM386 Mono Power AMP Module 200 Times Gain Amplifier Board Mono Power Amplifier HiFi DIY : Electronics
![Amazon.com: Acxico 2Pcs LM386 10W Mini Power Amplifier Board Audio Amplifier Module DC 3-12V Volume Adjustable Control : Electronics Amazon.com: Acxico 2Pcs LM386 10W Mini Power Amplifier Board Audio Amplifier Module DC 3-12V Volume Adjustable Control : Electronics](https://m.media-amazon.com/images/I/61npuXkSxSL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Acxico 2Pcs LM386 10W Mini Power Amplifier Board Audio Amplifier Module DC 3-12V Volume Adjustable Control : Electronics
![Amazon.com: Bluetooth Power Amplifier Board with Subwoofer 2.1 Channel 50W×2+100W, 12V-24V Audio Power Amplifier Module with Treble and Bass Control for DIY Bluetooth Audio and Store Home Theater : Electronics Amazon.com: Bluetooth Power Amplifier Board with Subwoofer 2.1 Channel 50W×2+100W, 12V-24V Audio Power Amplifier Module with Treble and Bass Control for DIY Bluetooth Audio and Store Home Theater : Electronics](https://m.media-amazon.com/images/I/714fIG2S9cL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Bluetooth Power Amplifier Board with Subwoofer 2.1 Channel 50W×2+100W, 12V-24V Audio Power Amplifier Module with Treble and Bass Control for DIY Bluetooth Audio and Store Home Theater : Electronics
![Amazon.com: Bluetooth Amplifier Board 2.1 2X50W+100W 12V-24V Audio Power Amplifier Module Bass and Treble Control for Store Home Theater Speakers with Antenna : Electronics Amazon.com: Bluetooth Amplifier Board 2.1 2X50W+100W 12V-24V Audio Power Amplifier Module Bass and Treble Control for Store Home Theater Speakers with Antenna : Electronics](https://m.media-amazon.com/images/I/71szChdY-wL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Bluetooth Amplifier Board 2.1 2X50W+100W 12V-24V Audio Power Amplifier Module Bass and Treble Control for Store Home Theater Speakers with Antenna : Electronics
![Amazon.com: HiLetgo 5pcs TDA2030A Audio Amplifier Module TDA2030 Power Amplifier Board : Electronics Amazon.com: HiLetgo 5pcs TDA2030A Audio Amplifier Module TDA2030 Power Amplifier Board : Electronics](https://m.media-amazon.com/images/I/61eSASp0SNL._AC_UF894,1000_QL80_.jpg)
Amazon.com: HiLetgo 5pcs TDA2030A Audio Amplifier Module TDA2030 Power Amplifier Board : Electronics
![Amazon.com: 200W Bluetooth 5.0 Stereo Audio Receiver Amplifier Board with Treble and Bass Control 2 Channel Mini Wireless High Power Digital Amp Module for Home Passive Speakers : Electronics Amazon.com: 200W Bluetooth 5.0 Stereo Audio Receiver Amplifier Board with Treble and Bass Control 2 Channel Mini Wireless High Power Digital Amp Module for Home Passive Speakers : Electronics](https://m.media-amazon.com/images/I/71OZqINZzML._AC_UF1000,1000_QL80_.jpg)
Amazon.com: 200W Bluetooth 5.0 Stereo Audio Receiver Amplifier Board with Treble and Bass Control 2 Channel Mini Wireless High Power Digital Amp Module for Home Passive Speakers : Electronics
![Segolike Bluetooth Audio Receiver with USB TF Card Decoding Board Preamp Module : Amazon.in: Electronics Segolike Bluetooth Audio Receiver with USB TF Card Decoding Board Preamp Module : Amazon.in: Electronics](https://m.media-amazon.com/images/I/71EdGEc3KcL._SY450_.jpg)
Segolike Bluetooth Audio Receiver with USB TF Card Decoding Board Preamp Module : Amazon.in: Electronics
![Amazon.com: Bluetooth Audio Module,Lossless Stereo HiFi Wireless Bluetooth 4.2 Digital Audio Receiver Board with USB Sound Card Function,DIY Bluetooth Module : Electronics Amazon.com: Bluetooth Audio Module,Lossless Stereo HiFi Wireless Bluetooth 4.2 Digital Audio Receiver Board with USB Sound Card Function,DIY Bluetooth Module : Electronics](https://m.media-amazon.com/images/I/61sYYhA04yL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Bluetooth Audio Module,Lossless Stereo HiFi Wireless Bluetooth 4.2 Digital Audio Receiver Board with USB Sound Card Function,DIY Bluetooth Module : Electronics
![Audio Amplifier Board, DROK 5W+5W Mini Amplifier Board PAM8406 DC 5V Digital Stereo Power Amp 2.0 Dual Channel Class D Amplify Module for Speaker Sound System DIY Audio Amplifier Board, DROK 5W+5W Mini Amplifier Board PAM8406 DC 5V Digital Stereo Power Amp 2.0 Dual Channel Class D Amplify Module for Speaker Sound System DIY](https://m.media-amazon.com/images/I/71maYqcnabL._AC_UF894,1000_QL80_.jpg)
Audio Amplifier Board, DROK 5W+5W Mini Amplifier Board PAM8406 DC 5V Digital Stereo Power Amp 2.0 Dual Channel Class D Amplify Module for Speaker Sound System DIY
![Amazon.com: Audio Amplifier Board, 4Ω 4ohm 3W+3W Mini Amplifier Board PAM8803 DC 2.5V-5V Digital Stereo Power Amp 2.0 Dual Channel Class D Amplify Module for Speaker Sound System DIY AVR PIC : Amazon.com: Audio Amplifier Board, 4Ω 4ohm 3W+3W Mini Amplifier Board PAM8803 DC 2.5V-5V Digital Stereo Power Amp 2.0 Dual Channel Class D Amplify Module for Speaker Sound System DIY AVR PIC :](https://m.media-amazon.com/images/I/61RZldBsB-L._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Audio Amplifier Board, 4Ω 4ohm 3W+3W Mini Amplifier Board PAM8803 DC 2.5V-5V Digital Stereo Power Amp 2.0 Dual Channel Class D Amplify Module for Speaker Sound System DIY AVR PIC :
![Amazon.com: 4PCS Bluetooth Board Audio Receiver 3.7-5V BT5.0 DIY AMP Audio Stereo Car Speaker Amplifier Receiver Module : Electronics Amazon.com: 4PCS Bluetooth Board Audio Receiver 3.7-5V BT5.0 DIY AMP Audio Stereo Car Speaker Amplifier Receiver Module : Electronics](https://m.media-amazon.com/images/I/71RutUmNayL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: 4PCS Bluetooth Board Audio Receiver 3.7-5V BT5.0 DIY AMP Audio Stereo Car Speaker Amplifier Receiver Module : Electronics
![Amazon.com: FJZ-FJZ ISD1820 Audio Sound Recording Module With Microphone And 0.5W 8R Speaker Modules : Industrial & Scientific Amazon.com: FJZ-FJZ ISD1820 Audio Sound Recording Module With Microphone And 0.5W 8R Speaker Modules : Industrial & Scientific](https://m.media-amazon.com/images/I/61mj3gY7kyL._AC_UF894,1000_QL80_.jpg)
Amazon.com: FJZ-FJZ ISD1820 Audio Sound Recording Module With Microphone And 0.5W 8R Speaker Modules : Industrial & Scientific
![Amazon.com: Blue~Tooth Board, DROK 12V Audio Receiver Blue~Tooth Module DC 5V-12V Portable Wire~Less Electronics Stereo Music Receive Circuit Chip with Micro USB Port for Headphone Speaker Home Sound System DIY : Electronics Amazon.com: Blue~Tooth Board, DROK 12V Audio Receiver Blue~Tooth Module DC 5V-12V Portable Wire~Less Electronics Stereo Music Receive Circuit Chip with Micro USB Port for Headphone Speaker Home Sound System DIY : Electronics](https://m.media-amazon.com/images/I/81YbxwcflCL.jpg)
Amazon.com: Blue~Tooth Board, DROK 12V Audio Receiver Blue~Tooth Module DC 5V-12V Portable Wire~Less Electronics Stereo Music Receive Circuit Chip with Micro USB Port for Headphone Speaker Home Sound System DIY : Electronics
![Amazon.com: Mini Bluetooth Amplifier Board Stereo - 50W+50W Audio Amplifier Board Bluetooth 5.1 Amplifier Board Kit 2.0 Channel 9-24V Digital Power Amplifier Module with AUX/Bluetooth/USB/PC Sound Card Input : Electronics Amazon.com: Mini Bluetooth Amplifier Board Stereo - 50W+50W Audio Amplifier Board Bluetooth 5.1 Amplifier Board Kit 2.0 Channel 9-24V Digital Power Amplifier Module with AUX/Bluetooth/USB/PC Sound Card Input : Electronics](https://m.media-amazon.com/images/I/71H7WNrTGLL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Mini Bluetooth Amplifier Board Stereo - 50W+50W Audio Amplifier Board Bluetooth 5.1 Amplifier Board Kit 2.0 Channel 9-24V Digital Power Amplifier Module with AUX/Bluetooth/USB/PC Sound Card Input : Electronics
![Amazon.com: Audio Module, Adjustable Audio Amplifying Circuit AC Signal Amplifier Board with DC 2.6 to 10V Power 3Pin, adjust the amplification gain : Electronics Amazon.com: Audio Module, Adjustable Audio Amplifying Circuit AC Signal Amplifier Board with DC 2.6 to 10V Power 3Pin, adjust the amplification gain : Electronics](https://m.media-amazon.com/images/I/71vejn55VeL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Audio Module, Adjustable Audio Amplifying Circuit AC Signal Amplifier Board with DC 2.6 to 10V Power 3Pin, adjust the amplification gain : Electronics
![Amazon.com: Bluetooth Receiver Board Mini Amplifier Audio Stereo Amplifier Module Xy-p15w 12v 24v for Wireless Speaker DIY : Electronics Amazon.com: Bluetooth Receiver Board Mini Amplifier Audio Stereo Amplifier Module Xy-p15w 12v 24v for Wireless Speaker DIY : Electronics](https://m.media-amazon.com/images/I/71MpknmSwgS._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Bluetooth Receiver Board Mini Amplifier Audio Stereo Amplifier Module Xy-p15w 12v 24v for Wireless Speaker DIY : Electronics
![Amazon.com: XY-S350H 220W*2+350W 2.1 Bluetooth Power Amplifier Board Support Custom Bluetooth Name, 18V-36V Bluetooth Speaker Audio Amplifier Module (XY-S350H) : Electronics Amazon.com: XY-S350H 220W*2+350W 2.1 Bluetooth Power Amplifier Board Support Custom Bluetooth Name, 18V-36V Bluetooth Speaker Audio Amplifier Module (XY-S350H) : Electronics](https://m.media-amazon.com/images/I/71VHqwbDmfL._AC_UF894,1000_QL80_.jpg)
Amazon.com: XY-S350H 220W*2+350W 2.1 Bluetooth Power Amplifier Board Support Custom Bluetooth Name, 18V-36V Bluetooth Speaker Audio Amplifier Module (XY-S350H) : Electronics
![Amazon.com: Aideepen 5PCS Audio Receiver Module, BT 5.0 Stereo Audio Amplifier 3.7-5V MP3 Decoder Board Car Speaker Audio Amplifier : Electronics Amazon.com: Aideepen 5PCS Audio Receiver Module, BT 5.0 Stereo Audio Amplifier 3.7-5V MP3 Decoder Board Car Speaker Audio Amplifier : Electronics](https://m.media-amazon.com/images/I/71TSTUxMpzL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Aideepen 5PCS Audio Receiver Module, BT 5.0 Stereo Audio Amplifier 3.7-5V MP3 Decoder Board Car Speaker Audio Amplifier : Electronics
![Amazon.com: Amplifier Board, Audio Amplifier Board 3v DC1.8-12V TDA2822M Amplifier 2 Channels Stereo 3.5mm AUX Audio Amp Board Module, Handy Digital Power Amp Module Board : Electronics Amazon.com: Amplifier Board, Audio Amplifier Board 3v DC1.8-12V TDA2822M Amplifier 2 Channels Stereo 3.5mm AUX Audio Amp Board Module, Handy Digital Power Amp Module Board : Electronics](https://m.media-amazon.com/images/I/61BOogjeVuL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Amplifier Board, Audio Amplifier Board 3v DC1.8-12V TDA2822M Amplifier 2 Channels Stereo 3.5mm AUX Audio Amp Board Module, Handy Digital Power Amp Module Board : Electronics
![Amazon.com: Amplifier Module 2 * 45W Audio Dual Track Power Amplifier Board Music Enthusiast for Electronic Enthusiast : Musical Instruments Amazon.com: Amplifier Module 2 * 45W Audio Dual Track Power Amplifier Board Music Enthusiast for Electronic Enthusiast : Musical Instruments](https://m.media-amazon.com/images/I/61o6SD1+pHL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Amplifier Module 2 * 45W Audio Dual Track Power Amplifier Board Music Enthusiast for Electronic Enthusiast : Musical Instruments
![Amazon.com: EZSound Module for DIY Audio Cards - Easy to Record - 120 Seconds Recording - High Sound Quality : Electronics Amazon.com: EZSound Module for DIY Audio Cards - Easy to Record - 120 Seconds Recording - High Sound Quality : Electronics](https://m.media-amazon.com/images/I/41CDSRGM3nL._AC_.jpg)
Amazon.com: EZSound Module for DIY Audio Cards - Easy to Record - 120 Seconds Recording - High Sound Quality : Electronics
![Amazon.com: HI-FI Bluetooth Audio Receiver Module/Bluetooth Stereo Receiver/Amplifier with Bluetooth (Built-in antenna) : Musical Instruments Amazon.com: HI-FI Bluetooth Audio Receiver Module/Bluetooth Stereo Receiver/Amplifier with Bluetooth (Built-in antenna) : Musical Instruments](https://m.media-amazon.com/images/I/51aM-4UV2lL._AC_UF894,1000_QL80_.jpg)
Amazon.com: HI-FI Bluetooth Audio Receiver Module/Bluetooth Stereo Receiver/Amplifier with Bluetooth (Built-in antenna) : Musical Instruments
![Amazon.com: 4-Sound Channel Digital Amplifier Board, Practical High-Power Tpa3255 Amplifier Module Class D Amp Module Audio Parts, with Simple Installation, for Sound System Speaker DIY : Electronics Amazon.com: 4-Sound Channel Digital Amplifier Board, Practical High-Power Tpa3255 Amplifier Module Class D Amp Module Audio Parts, with Simple Installation, for Sound System Speaker DIY : Electronics](https://m.media-amazon.com/images/I/718eFGREfSL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 4-Sound Channel Digital Amplifier Board, Practical High-Power Tpa3255 Amplifier Module Class D Amp Module Audio Parts, with Simple Installation, for Sound System Speaker DIY : Electronics
![Amazon.com: Power Amplifier Module, Car Bluetooth Audio Stereo Amplifier Board Audio Receiver Module Car Motherboard Speaker MP3 Board : Electronics Amazon.com: Power Amplifier Module, Car Bluetooth Audio Stereo Amplifier Board Audio Receiver Module Car Motherboard Speaker MP3 Board : Electronics](https://m.media-amazon.com/images/I/610NDitD8sL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Power Amplifier Module, Car Bluetooth Audio Stereo Amplifier Board Audio Receiver Module Car Motherboard Speaker MP3 Board : Electronics
![Amazon.com: 5Pcs 5V-12V Audio Amplifier Modules, 200 Times Gain Audio Power Amplifier Module for Ek1236 L1P8 : Electronics Amazon.com: 5Pcs 5V-12V Audio Amplifier Modules, 200 Times Gain Audio Power Amplifier Module for Ek1236 L1P8 : Electronics](https://m.media-amazon.com/images/I/613wrvR8I9L._AC_UF1000,1000_QL80_.jpg)
Amazon.com: 5Pcs 5V-12V Audio Amplifier Modules, 200 Times Gain Audio Power Amplifier Module for Ek1236 L1P8 : Electronics
![Amazon.com: Bluetooth Amplifier Board 25W+25W HF63 Dual Channel Audio Amplifier DC 10-25V Digital Amplifier Module with TDA7492P Chip : Industrial & Scientific Amazon.com: Bluetooth Amplifier Board 25W+25W HF63 Dual Channel Audio Amplifier DC 10-25V Digital Amplifier Module with TDA7492P Chip : Industrial & Scientific](https://m.media-amazon.com/images/I/71wPWyUTviL._AC_UF1000,1000_QL80_.jpg)