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XH-M543 TPA3116 D2 2*120W Dual Channel Digital Stereo Audio Power Amplifier Board High Power DIY 240W Amplificador Sound Board

Weiliang LM1875 Audio Amplifier Board Stereo Amplificador Gaincard GC Version LM1875 Low Distortion Amplifier DIY KITS

ZK-MT21 Bluetooth 5.0 Amplifier Board - CS8673E Chip 2.1 Channel Stereo System(50W×2 + 100W Subwoofer) with AUX Input Bass Boost

B47C UPC1892 HIFI Stereo Preamplifier Volume Tone Control, Treble Balance Bass Finished Board Potentiometer Separation

800W Power Amplifier bluetooth 5.0 Home MP3 Player 2.0 Channel Digital Stereo Audio Amplifier Subwoofer Speakers AK35 110V/220V

2*25W 50W Amplifier 12V MP3 Player Decoder Board Bluetooth 5.0 Car FM Radio Module TF USB AUX WMA Player Decoder Handsfree

TPA3255 600W High-Power Amplifier Board 300W X 2 High-power HIFI Digita Low Noise AMP 2.0 Ch Class D

C50H Bluetooth 5.0 TPA3116D2 Digital Wireless 50W*2 Audio Power Amplifier Stereo Board Bluetooth Amp Amplificador 3.5MM USB APP

Power Amplifier Pro Wireless Bluetooth-compatible HiFi Audio Power Amplifier 200W+200W 2-CH with RCA Input

ALC5686 DAC Lightning to 3.5mm decoding HIFI Amplifier adapter earphone cable device Sound amplifie 32bits/384KHz For apple ios