![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.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
![TDA7377 Power Amplifier Audio Board 30Wx2 Class AB Dual Channel Digital Stereo Sound Amplificator DIY For 4-8 Ohm Speakers - AliExpress TDA7377 Power Amplifier Audio Board 30Wx2 Class AB Dual Channel Digital Stereo Sound Amplificator DIY For 4-8 Ohm Speakers - AliExpress](https://ae01.alicdn.com/kf/S670b8461f4fb462bbd91bf235eda9b07F/TDA7377-Power-Amplifier-Audio-Board-30Wx2-Class-AB-Dual-Channel-Digital-Stereo-Sound-Amplificator-DIY-For.jpg)
TDA7377 Power Amplifier Audio Board 30Wx2 Class AB Dual Channel Digital Stereo Sound Amplificator DIY For 4-8 Ohm Speakers - AliExpress
![Source PR-800 1000W +/ - ( DC 20V ~95V ) Class A & B Stage Power Fever Amplifier Board for Home on m.alibaba.com Source PR-800 1000W +/ - ( DC 20V ~95V ) Class A & B Stage Power Fever Amplifier Board for Home on m.alibaba.com](https://sc04.alicdn.com/kf/HTB1p5W2afvsK1RjSspdq6AZepXad.jpg)
Source PR-800 1000W +/ - ( DC 20V ~95V ) Class A & B Stage Power Fever Amplifier Board for Home on m.alibaba.com
![Modul amplificator profesional 2 x 100 W RMS finit cu radiator de aluminiu pentru difuzor 8 Ohmi - eMAG.ro Modul amplificator profesional 2 x 100 W RMS finit cu radiator de aluminiu pentru difuzor 8 Ohmi - eMAG.ro](https://s13emagst.akamaized.net/products/20171/20170097/images/res_1ae2fb0891cd25b23f760ad8ba711373.jpg)