XH-M273 PT2399 Digital Microphone Amplifiers Board Reverberation Karaoke Reverb NE5532 Pre-amplifier Tone Board F4-011 XH-M273 power amplifier
18.31 $
21.97 $
Digital Microphone Amplifiers Board.
Reverberation Karaoke Reverb NE5532 Pre-amplifier Tone Board.
Small size, easy to use.