DAMGOO Bluetooth Amplifier Board,50w+50w 2 Channel Audio Amplifier Board Suitable for retrofit Speakers Bluetooth Speakers,Easy Installation and Password Free Connect to Phone with Protective Shell
KWD 7
T300HS 2.0 Channel Bluetooth Amplifier Board, 300W+300W High Power, TPA3255 Chip, with Independent Bass & Treble Control, for Home Audio & DIY Speaker Projects
KWD 19
ZK-1002T Bluetooth Amplifier Board 2.0 Channel 100W×2 Class D Audio Amp, TPA3116D2, AUX & Bluetooth Input, DC 12–24V for DIY Speakers with Antenna
KWD 8.500
TW100U 100W Mono Bluetooth 5.3 Amplifier Board, TPA3116D2 Digital Power Amp Module, Support TWS Wireless Pairing, AUX/USB/Bluetooth Input, DC 12-24V Single Channel Audio Component for DIY Speakers
KWD 8.500
S600X 2.1 Channel Bluetooth Amplifier Board, 300W+300W+600W High Power, TPA3255 Chip, Independent Subwoofer Control, Full-Range Output for Home Audio & DIY Speaker Projects (S600X Black)
KWD 27.500