Digital 2.1 Channel Amplifier Board Bluetooth USB T-F Input 50w x2 Subwoofer BTL 100w Home Stereo Am
<p><b>Features:</b> </p><ul><li>Digital amplifier has a higher overload capacity than analog amplifier, and it won't cause crossover distortion, transient inter modulation distortion and you don't have to worry about the loudspeaker internal resistance</li><li>Digital amplifier has a higher overload capacity than analog amplifier, and it won't cause crossover distortion, transient inter modulation distortion and you don't have to worry about the loudspeaker internal resistance</li><li>It supports many audio input ways including Bluetooth, USB, T-F card and audio input jack</li><li>Dual channel of 50W+50W power output, 100W subwoofer output and a wide input voltage range from 12V to 26V DC</li><li>Sound quality is very good by using this audio power amplifier module</li></ul><p><b>Details:</b> This is an audio power amplifier board that strengthens low-power, inaudible electronic audio signals such as the signal from radio receiver or electric guitar pickup to a level that is stro...