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Sanjin Audio-Visual Technology Co.,Ltd

China

Recommended by CCCME

Product Details
Company Profile

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

Amplifier Package Includes:

* Remote Control

* Rack-mount Kit

* Manual

Sanjin Audio-Visual Technology Co.,Ltd

Recommended by CCCME

Location:China
Business Type:Manufacturer
Main Products:Karaoke player

Founded in 1994, Sanjin Audio-Visual Technology Co.,Ltd is located in the beautiful Nanping Industrial Park in Zhuhai. It is an internationally renowned enterprise engaged in the R&D, production and sales of professional karaoke songs. The company has strong technical strength, has a courageous R&D team and a professional music editing production team. It has obtained many national patents and obtained ISO9000 quality system certification. User-friendly design, simple and convenient operation and perfect audio-visual effect are the main features of the product. Products include KTV karaoke machine, touch screen, wireless microphone, professional audio, high-definition DVR and the first DVD karaoke machine, exported to the United States, Britain, France, Russia, Hungary, Costa Rica, Colombia, United Arab Emirates, India, Thailand, Vietnam, The Philippines, Malaysia, North Korea, and other countries have won unanimous praise from domestic and foreign customers for their excellent quality and perfect service. Strive to break through, strive for excellence, continuously improve core competitiveness, and establish a harmonious unity between employees, enterprises and society. Sanjin people are constantly advancing with a new look!More+