2.1 Channel Bluetooth 5.0 Audio Amplifier Board 2x25w+50w Subwoofer D Amplifier Board Kit With Dc F | Fruugo NO
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03798 - Kit modul amplificator audio, Bluetooth V5.0, stereo (2.1),...
Monty 2.1 Home Theater Kit Audio Amplifier Board Circuit Tda2030 Based for Home Audio Systems, Car Audio Systems, DIY Audio Projects etc. : Amazon.in: Electronics