Function introduction
A: frame body, champagne gold aluminum alloy panel, stylish and beautiful, high-grade atmosphere
B: standard remote control, convenient operation, has the function of digital display, intuitive display working status
C: multi channel signal input signal switch, two-way audio output, two microphone input
D: built-in dual channel wireless microphone module, KTV more comfortable
E: smart dual decoding card reader, WMA/MP3 and other audio formats, support USB/SD/MMC card and other media
F: music volume and microphone volume can be adjusted independently, which has the function of regulating the reverberation.

Distortion rate 2%
The signal-to-noise ratio is more than 85dB
Impedance 4 - 8
Rated voltage 220V
Rated power 2*40W
Box size 430*320*95MM