Power Amplifier

Main Features Of 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:Model: SA-8270Output power(RMS) 1KHz THD1% 8ohm200W+200WOutput channel2 CHInput channel4 CHMusic frequency response20Hz-20KHz at 1.5dBInput sensitivity150MvMusic tone control10KHz up/down≥±10dBInput impedance47K ohmSignal noise ratio a-weighted(RMS)80dBCrosstalk at rated outcut power 8ohm 1KHz35dBInput channel for MIC5 CH (3 FRONT+2 REAR)MIC frequency response60Hz-18KHz at 1.5dBInput sensitivity10MvMIC tone control200Hz up/down≥±10dB 10KHz up/down≥±10dBInput impedance300ohmSignal noise ratio a-weighted(RMS)70dBMusic key controlUP/DOWN±5stepProtectionShort circuit current limited DC AC line fuse, thermal cut OFF, power up/down transients, slow artIndicatorsLCD+LEDCoolingVariable speed fanower consumption full power 8ohm800WPower supplyAC 200V-AC240V 50-60HzOperating temperature-20° 85°Storage temperature-40° 85°Product/packing dimension(W*D*H)430*400*145/500*445*210(mm)N.W/G.W14kgs/15.5kgs Amplifier Package Includes:*Remote Control*Rack-mount Kit*Manual