amplifier

China

Recommended by CCCME

amplifier

Features of audio power amplifier:

* Parameter displayed By LCD;

* Professional digital key control;

* Full function remote controller;

* External jack of active subwoofer;

* Multiple AV input auto detecting fuction.

* Overload and short circuit protecting;

* Individual microphone volume control;

* Microphone tone control (Bass/Treble);

* Music balance, Treble, and Bass Control;

* Four music & video input source selection

* Five microphones jack (3Front/2Rear) for usage

* Professional 32Bit DSP reverberation Echo controls;

* Master Music and Master Microphone Volume Control;

* The Volumes Of Microphone and Music Adjusted by Corresponding 360 Degree Adjuster

* No noise protect function when power on, Low cut of the main channel music(20Hz-200Hz)

* Low-noise MIC balance input circuit, make sure the high performance even if high gain control.

Specifications of audio power amplifier:

Model:	SA-8270
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±5step
Protection	Short circuit current limited DC AC line fuse, thermal cut OFF, power up/down transients, slow art
Indicators	LCD+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°
Product/packing dimension(WDH)	430400145/500445210(mm)
N.W/G.W	14kgs/15.5kgs