professional power amplifier

A. karaoke power amplifier B.With USB/SD C. dual 7-brand EQ D. full-function remote control E. dynamic VFD displaply

professional power amplifier

Function:

A. karaoke power amplifier

 B. with USB/SD interface

C. dual 7-brand EQ

 D. full-function remote control E. dynamic VFD display

Output power(RMS) 1KHz THD1% 8ohm	200W+200W
Output channel	2 CH
Input channel	4 CH
Music frequency response	20Hz-20KHz at 1.5dB
Input sensitivity	150Mv
Music tone control	10KHz up/down≥±10dB
Input impedance	47K ohm
Signal noise ratio a-weighted(RMS)	80dB
Crosstalk at rated outcut power 8ohm 1KHz	35dB
Input channel for MIC	5 CH (3 FRONT+2 REAR)
MIC frequency response	60Hz-18KHz at 1.5dB
Input sensitivity	10Mv
MIC tone control	200Hz up/down≥±10dB  10KHz up/down≥±10dB
Input impedance	300ohm
Signal noise ratio a-weighted(RMS)	70dB
Music key control	UP/DOWN±4 step
Protection	Short circuit current limited DC AC line fuse, thermal cut OFF, power up/down transients, slow art
Indicators	LED
Cooling	Variable speed fan
ower consumption full power 8ohm	800W
Power supply	AC 200V-AC240V 50-60Hz
Operating temperature	-20° 85°
Storage temperature	-40° 85°
particularly   function	________
Product/packing dimension(W*D*H)	430*520*200
N.W/G.W	14kgs/15.5kgs

professional power amplifier