Multizone PA poweramplifier 4 x 40W
• Four independent channels• Five sets of gain, treble, bass  and volume controls• Five groups VU meter for output level• Three XLR+1/4 TRS combo input  and two RCA inputs• Telephone paging function  and monitor output• Priority of MIC-1. VOX mute function• Input matrix• Output impedance 4 Ohm, 8 Ohm• High output voltage: 25V-70V-100V• Power output: RMS 40W x4• Intelligent cooling fan• 19" Rack mount type (3U size)
Technical datas
AC115V/60 Hz or AC230V/50 Hz selectable.Inputs:Sensitivity: CH1-3:  Mic.: -42 dB;  Line: -20 dB balanced CH4-5:  Line: -10 dB unbalanced Telephone paging: -25 dB Phantom Power: 15VFreq. response: 60-17000 Hz -3 dBTone control: Treble: ±12 dB at 10 kHz Bass:±12 dB at 100 HzT.H.D.: <0.6%S/N ratio: Mic. >60 dB Line: >70 dB Tel. >60 dBPriority for Mic 1: Sensitivity: -35 dBOutput impedance: 4 Ohm, 8 OhmOutput constant voltage: 25V - 70V - 100VPower output: RMS 40W X4 at 4 OhmLED: 5VU meters (LED type) 1 Power indicator 5 Mute indicatorsDimensions (LxWxH): 483 x 310 x 133 mmWeight: 15,10 kg