Audison VOCE AV quattro - 4 Channel Amplifier

Audison VOCE AV quattro - 4 Channel AmplifierAV quattro is a four channel amplifier which can work in four, three, two channel mode, delivering 800 W (RMS) power total. AV quattro is a four channel amplifier which can work in four, three, two channel mode, delivering 1700 W (RMS) power total. It is designed to handle complex configurations as front rear and multi channel systems. AMP (Amplifier Management Processor) constantly checks the operating status system and communicates with the user

AV quattro is a four-channel amplifier which can work in four, three, two channel mode, delivering 800 W (RMS) power total.

AV quattro is a four-channel amplifier which can work in four, three, two channel mode, delivering 1700 W (RMS) power total.
It is designed to handle complex configurations as front/rear and multi-channel systems. AMP (Amplifier Management Processor) constantly checks the operating status system and communicates with the user through 4 different coloured LEDs, located on the top panel; ART (Automatic Remote Turn On-Off) allows automatic turn-on/off when a remote signal isn’t available from the source; up to 24 dB/Oct. slope crossovers allow to build front-rear, front-sub or multi-amplified systems while still ensuring a non-filtered output signal to expand the system.

POWER SUPPLY

• Power supply voltage: 11 ÷ 15 VDC
• Idling current: 1.8A A
• Idling current when off: 0.02 mA
• Consumption @ 14.4 VDC (Max Musical Power): 55 A

AMPLIFIER STAGE

• Distortion - THD (1kHz @ 4Ω): 0.04 %
• Bandwidth (-3 dB): 4 ÷ 60k Hz
• S/N ratio (A weighted @ 1V): 100 dBA
• Damping factor (1k Hz @ 4Ω): 100
• Input sensitivity: 0.3 ÷ 5 V RMS
• Input impedance: 15k Ω
• Speaker-In sensitivity: 1.4 ÷ 24 V RMS
• Speaker-In impedance: 5k Ω
• Minimum load impedance: 2Ω
• NOMINAL POWER (RMS) @ 12 VDC, THD 0.3%, 4Ω: 100 W
• OUTPUT POWER (RMS) @ 14.4 VDC,THD 1%:
• 4 Ch: 120 W x 4 (4Ω)
• 4 Ch: 200 W x 4 (2Ω)
• 4 Ch: 120 W x 2 (4Ω) + 200 W x 2 (2Ω)
• 3 Ch: 120 W x 2 (4Ω) + 400 W x 1 (4Ω)
• 3 Ch: 200 W x 2 (2Ω) + 400 W x 1 (4Ω)
• 2 Ch: 400 W x 1 (4Ω) + 400 W x 1 (4Ω)

CEA SPECIFICATIONS

• Output power @ 4Ω, 1% THD+N, 14.4 V: 120 W x 4 Ch
• SN ratio (ref. 1 W output): 80 dBA

SIGNALS INPUTS / FILTERS

• Inputs: Pre IN / Speakers IN
• Outputs: Pre OUT Full Range
• A Ch & B Ch Filters (Full / Hi-Pass / Lo-Pass): 50 ÷ 50k Hz (2 range) @ 12 dB/Oct.
• B Ch Filter (Lo-Pass 24 dB mono): 50 ÷ 500 Hz @ 24 dB/Oct.
  

OTHER FUNCTIONS

• Remote IN: 7 ÷ 15 VDC - 1mA
• Remote OUT: 12 VDC - 50mA
• Fuse (Strip type): 60 A
• Remote SUB volume adj. (B Ch Lo-Pass 24 dB): (-50 ÷ 6) dB
• Speakers IN Turn-on (ART): Selectable

SIZE / WEIGHT

• Max size (mm/inches): 220 x 470 x 58 / 8,66” x 18,50” x 2,28”
• Weight (kg/lb): 7.2 / 15.87