Crest Audio VSL 1500 - TECHNICAL - User Manual

PROFESSIONAL
POWER AMPLIFIERS
FEATURES
BENEFITS
SPECIFICATIONS
SPECIFICATIONS
VsL 460 VsL900 VsL1500
Output power into 8 ohm load 150W 250W 400W
at 1kHz & 0.01% THD+N
Output power into 4 ohm load 240W 450W 750W
at 1kHz & 0.01% THD+N
Output power into 2 ohm load 325W 550W 1000W
at 1kHz & 0.01% THD+N
Bridged mono power in 8 ohm 450W 900W 1500W
Bridged mono power in 4 ohm 650W 1100W 2000W
Frequency response 10Hz–65kHz, +0/-0.3dB @ 1W into 8Ω
Power bandwidth at 4 ohm 10Hz to 20kHz, @ 1% THD+N
THD+N @ 1kHz <0.02%
SMPTE IMD <0.1%
Hum + N “A” @ rated 4 ohm power - 105dB
Crosstalk “A” @ rated 4 ohm power > -60dB
Slew rate 18V/microsecond
Voltage gain standard
Input CMRR @ 1kHz > -60dB
Input impedance 20kΩ balanced, 10kΩ unbalanced
Damping factor @ 100Hz >700:1 >1000:1 >1000:1
Input sensitivity 0.775V 1.0V 1.4V
Output operating class Class AB Class AB Class H
PSU reservoir capacitance 69 Joules 116 Joules 121 Joules
Mains voltage 220V AC~50Hz
AC power consumption @ idle 125W 150W 175W
AC power consumption @ 1/8 700W 1250W 1850W
AC power consumption @ max 1150W 1850W 2525W
Dimensions H5.25" xW19" xD12" xD12" xD13.25"
Net weight 33 lbs 36lbs 42lbs
Clip
Clip
Protect
Signal
Signal
Active
Ch B
Ch A
CH B
0 dB
-1
-3
-6
-10
-15
-30
-80
CH A
0 dB
-1
-3
-6
-10
-15
-30
-80
Clip
Clip
Protect
Signal
Signal
Active
Ch B
Ch A
CH B
0 dB
-1
-3
-6
-10
-15
-30
-80
CH A
0 dB
-1
-3
-6
-10
-15
-30
-80
Clip
Clip
Protect
Signal
Signal
Active
Ch B
Ch A
CH B
0 dB
-1
-3
-6
-10
-15
-30
-80
CH A
0 dB
-1
-3
-6
-10
-15
-30
-80
v. 1.0 11/10/97
Crest Audio Inc.
100 Eisenhower Dr., Paramus NJ 07652 USA
TEL: 201.909.8700 FAX: 201.909.8744
http://www.crestaudio.com
Printed in USA
† Power figures are watts per channel, both channels driven, 1kHz, 1% THD+N. * 3-Year Warranty with 2 additional years is Registration Card is sent to Crest Audio. (USA, UK, Canada, and
many other countries). Crest Audio reserves the right to make improvements in manufacturing or design which may affect specification. Crest Audio specification literature is available in down-
loadable PDF format; visit our website at: http://www.crestaudio.com. ©1997 Crest Audio Inc.

Crest Audio VSL 1500 - TECHNICAL Specifications