Power Requirements - Crest Audio CM SERIES Owner's Manual

SPECIFICATIONS
Specification
Current Consumption
1/3 power, 70 V output
1/8 power, 70 V output
Idle
Thermal Emission
1/8 power, 70 V output
1/3 power, 70 V output
Controls
Front: AC switch
CM 2204, Rear: 4 channel input signal attenuators‚ 4 channel HPF select switches, 4 channel gain select switches
CM 2208, Rear: 8 channel input signal attenuators‚ 8 channel HPF select switches, 8 channel gain select switches
Indicator LEDs (front panel)
CM 2204: 4 clip‚ 4 signal‚ 4 protect, 1 power
CM 2208: 8 clip‚ 8 signal‚ 8 protect, 1 power
Protection
Over-temperature‚ DC‚ turn on/off transients‚ subsonic‚ short-circuit, over-current
Connectors
CM 2204, Input: Four 3-position Euro-style detachable terminal blocks
CM 2208, Input: Eight 3-position Euro-style detachable terminal blocks
CM 2204, Output: Four 2-position Euro-style detachable terminal blocks
CM 2208, Output: Eight 2-position Euro-style detachable terminal blocks
Construction
16-gauge steel-reinforced with 12-gauge rack ears
Dimensions
Height: 3.50" (8.84 cm); 2 EIA rack spaces
Width‚ front: 19.00" (48.26 cm)
Width‚ rear: 17.00" (43.18 cm)
Overall depth: 17.05" (43.31 cm)
Mounting depth: 16.63" (42.24 cm) behind front rack ears
Weight
CM 2204-AB: 34 lbs. (15.4 kg)
CM 2208-AB: 36.5 lbs. (16.5 kg)

Power Requirements

120 VAC 60 Hz (-AB versions)
230 VAC 50 Hz (-DV versions)
Test Conditions
120 VAC 60 Hz Line Input voltage maintained (-AB versions)
230 VAC 50 Hz Line Input voltage maintained (-DV versions)
CM
™
(Multiply current by 0.5 for 230 V units)
8.0 A
4.0 A
<2 A
724 BTU/hr
947 BTU/hr
CM2204-DV: 35.5 lbs. (16.1 kg)
CM2208-DV: 38 lbs. (17.2 kg)
2208
19
CM 2204
4.4 A
2.3 A
<1 A
473 BTU/hr
621 BTU/hr