XH-M273 PT2399 Digital Microphone Amplifiers Board Reverberation Karaoke Reverb NE5532 Pre-amplifier Tone Board F4-011 XH-M273 power amplifier

Digital Microphone Amplifiers Board.

Reverberation Karaoke Reverb NE5532 Pre-amplifier Tone Board.

Small size, easy to use.

Description:

Product categories: Amplifier Board

Product model:XH-M273:
Working Voltage :DC12-24V / AC5-12V:
Reverberation chip:PT2399:
former op-amp:NE5532:
output channel:Stereo:
Frequency response range:25hz~17KHZ:
Size:117*53mm:
Weight:75g

Package Contents:

1pcs PT2399 Digital Microphone Amplifier Board
2pcs Audio Cable

Note:Notice: The measurement allowed error is +/- 1-3cm.