Class-D digital amplifier in advance technology Real-time feedback eliminator processor to filter out howling feedback

                                               Class-D Professional Karaoke Amplifier With Mixer

Featurers:

Class-D digital amplifier in advance technologyBuild-in real-time feedback eliminator processor to filter out howling feedback noise from the speakers automatically  Low-noise MIC balance input circuit, make sure the high performance even if high gain control.No noise protect function when power on, Low cut of the main channel music(20Hz-200Hz) The microphone volume and music adjusted by corresponding 360 degree  adjusterMaster music and master microphone volume controlProfessional 32Bit DSP reverberation Echo controlsFive microphones jack (3Front/2Rear) for usageFour music & video input source selectionMusic balance, Treble, and Bass ControlMicrophone tone control (Bass/Treble)Individual microphone volume controlMultiple AV input auto detecting fuctionOverload and short circuit protectingBBE effect output ON/OFF switchExternal jack of active subwooferProfessional digital key controlFull function remote controllerParameter displayed By LCD

Specifications:

Model:	SA-9300
Output power(RMS) 1KHz THD1% 8 Ohm	300W+300W
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 output 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
Power consumption (full power /8ohm)	1200W
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	15.5kgs/17.5kgs

 

Amplifier Package Includes:

 Remote Control Rack-mount Kit Manual

Class D Professional Karaoke Amplifier With Key Controll