| Model: | SA-8270 |
|---|---|
| Brand: | SANJIN;OEM |
| Origin: | Made In China |
| Category: | Computers & AV Digital / AV Equipment / AV Peripheral |
| Label: | audio power amplifie , professional audio , professional karaoke |
| Price: |
-
|
| Min. Order: | 100 pc |
| Live Chat: | Last Online:30 Jun, 2014 |
Features of audio power amplifier:
* Parameter displayed By LCD;
* Professional digital key control;
* Full function remote controller;
* External jack of active subwoofer;
* BBE effect output ON/OFF switch;
* 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(W*D*H) |
430*400*145/500*445*210(mm) |
|
N.W/G.W |
14kgs/15.5kgs |
Amplifier Package Includes:
* Remote Control
* Rack-mount Kit
* Manual
