Untitled - CIE-Group

MCA 4030MULTI-CHANNEL CONSTANT VOLTAGE (100 V)power amplifiers48288Monoblock power amplifier with4 independent channels and 4100V line transformers• Configurations possible: 4x30Wor 2x60W on 100V• Level control on front panel• Luminous indication of theoperating mode• Emergency control with anoutput open collector andan input for the alarm signalactivation command• Outputs with 3 wires for line,common and emergencyMCA 4030Code 20236CharacteristicsMonoblock amplifier with 4 channelsContinuous power with all4x30W (100V) 2X60W (100V) piloted channelsFrequency response @1 W, -3dB from 20Hz to 50 kHzHarmonic distortion THD+N < 0.05%Signal/noise ratio85dB (with filter 22Hz-22kHz)Separation between channels-66dB @100Hz, -75dB @ 1kHz, -70dB @ 10kHzInputsA and B balanced, with screw connector (B priority)Input impedance10kOhm (unbalanced) 20kOhm (balanced)Input sensitivity0dBu (0.775V) with balanced input, 6dBu (1.5) with unbalanced inputControlsVolume control for each channelIndicatorsVisual led indicators for each channelOutput connector type“Faston” connectorsVAC power supply100V÷230V - 50Hz÷60Hz with internal power supply unitAbsorption300 W (@ max power with music signal)Operating conditions -20°C+40°C with max. humidity