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Preliminary Specifications
CPX Series Power Amplifiers
stereo power 8Ω
4Ω
2Ω (1% THD)
bridged mono power 8Ω
4Ω (1% THD)
HUM & NOISE:
Stereo mode Below rated output power, 4 ohms
INPUT SENSITIVITY & IMPEDANCE:
@ rated output power, 4 ohms
Unbalanced, 1/4" phone jack / Balanced, XLR
Overall system gain per channel
DISTORTION
SMPTE-IM
(THD, typical value)
Stereo mode, both channels driven, 4 ohms
20 Hz to 20 KHz, 10dB below rated power
20 Hz to 2 KHz, at full rated power
FREQUENCY RESPONSE:
+0,-1 dB @ 1W RMS, 4 ohms
+0,-3 dB @ rated output, 4 ohms
DAMPING FACTOR: (Typical value)
8 ohms, 1 KHz
POWER CONSUMPTION:
Stereo mode, both channels driven
@ 1/3 rated output power, 4 ohms 120 VAC
TOPOLOGY
WEIGHT
DIMENSIONS (all models)
CPX 900 CPX 1500 CPX 2600
180W 300W 500W
300W 500W 750W
450W 750W 1100W
600W 1000W 1550W
900W 1500W 2200W
1kHz, 0.1% THD+N Power figures are watts per channel, both channels driven @ 120/240 VAC
100 dB 100 dB 100 dB
0.87V RMS 1.12V RMS 1.50V RMS
(-1.2 dBv) (+1dBv) +3.5 (dBv)
10K / 20K Ohms 10K / 20K Ohms 10K / 20K Ohms
40X (+32 dB) 40X (+32 dB) 40X (+32 dB)
Less than 0.01% Less than 0.01% Less than 0.01%
Less than 0.03% Less than 0.03% Less than 0.03%
Less than 0.03% Less than 0.03% Less than 0.03%
20 Hz to 20 kHz 20 Hz to 20 kHz 20 Hz to 20 kHz
5 Hz to 50 kHz 5 Hz to 50 kHz 5 Hz to 50 kHz
>300 >300 >300
5.0 A 8.0 A 10.0A
Class AB Class AB Class H
40 lbs (18.2 kg) 45 lbs (20.5 kg) 49 lbs (22.3 kg)
Height: 3.5" (8.9 cm), Width: 19" (48.3 cm), Depth: 14" 35.6 cm)
Crest Audio Inc.
16-00 Pollitt Dr. Fair Lawn, NJ 07410 USA
TEL: 201.909.8700 FAX: 201.909.8744
www.crestaudio.com
*A4500011*
Crest Audio reserves the right to make improvements in manufacturing or design which may affect specifications.
7/23/01
v.1.2