CC 4000 4000W Power Amplifier

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CC 4000 4000W Power Amplifier

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With world class power, value, and exceptional sound quality.

The 4000 Watt Power Amplifier from Crest Audio is built with tunnel-cooled heat sinks, variable-speed DC fans and extensive protection circuitry for superior efficiency into difficult loads and power conditions. The robust CC 4000 boasts more power devices (16 per channel) than any competitive amplifier, plus a switched-rail class H output stage and triple-compound design to provide low distortion and excellent thermal stability. Utilizing a linear power supply The CC 4000 power amp delivers stable high power output for running main systems, monitors and subwoofers.

Features

Toroidal power transformer
Magnetic circuit breaker on/off switch
Cooled by Dual variable speed fans with back-to-front airflow
Mode selector switch for stereo, parallel and bridged-mono operation
Input sensitivity selection
Balanced female XLR, 1/4" TRS combi jacks inputs
Speakon and five-way binding post outputs
Recessed, stepped attenuators
Front panel circuit-breaker switch
16-gauge steel chassis, cast aluminum front panel
Five-year warranty

CC 4000 4000W Power Amplifier Specifications:

Stereo Power 8 Ohms: 800 Watts
Stereo Power 4 Ohms: 1,350 Watts
Stereo Power 2 Ohm: 2,000 Watts
Bridged Power 4 Ohm: 4000 Watts
Output Voltage RMSD: 93 V
(8 Ohm and 4 Ohm Stereo Power ratings @1kHz, <0.05% THD+N both channels driven 2 Ohm stereo & 4 Ohm Bridged Mono Power ratings @1 kHz, <0.1%THD+N)
Frequency response: 10 Hz ” 100 kHz; +0, -2 dB at 1 watt
Power bandwidth: 10 Hz ” 35 kHz; +0, -3 dB at rated 4 Ohm power
Damping factor (8 Ohm @ 20 Hz to 1 kHz): 500:1
Input CMRR @ 1khz: > -65 dB
Gain: selectable between x40 (32 dB) and x20 (26 dB)
Input sensitivity (x40): 1.88 V ± 3% for 1 kHz, 4 Ohm rated
power
Input impedance: >15kohms balanced
Hum and noise (A-weighted below rated power @ 8 ohms): > -112db
Crosstalk (1kHz @ rated power 8 Ohm): > -65db
Class: Switch railed, H
Power supply: Linear with toroid transformer
Current draw (120VAC): 1/8 power: 8 ohms: 720W 6 A; 4 ohms: 1,185 W 9.86 A;
2 ohms: 1,825 W 15.21 A
1/3 power: 8 ohms: 1,835W 15.30 A; 4 ohms: 2,975 W 24.8 A; 2 Ohms 4.535 W 37.8 A
Thermal emissions 1/3 Power, 4 ohms BTU / hr: 4545
Cooling: Back to front via 2 variable speed fans
Input connectors: balanced female XLR,
Output connectors: Speakon connectors and five-way binding post
Controls: front panel twin recessed stepped attenuators, circuit breaker/power switch;
rear panel: mode select, gain select
LED indicators: Signal presence, ACL (Active clip limiting), Active status, Temp
Construction: 16-gauge steel chassis, cast aluminum front panel
Dimensions: 19" W x 3.5" H x 14.875" D, (483 mm x 89 mm x 378 mm)
Weight: 43.3 lbs. (20 kg)

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