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1 0 0 0 1 P OW E R A M P L I F I E R
S P E C I F I C AT I O N S
| Typical Music Prog. Material | |
2Ω Stereo Power | 3500W | 5000W |
1Ω Stereo Power | 5000W | 7500W |
4Ω Bridged Mono Power | 7000W | 10,000W |
2Ω Bridged Mono Power | 10,000W | 15,000W |
Max RMS Output Voltage (each channel) | 105V |
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Peak Output Voltage (each channel) | 150V |
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Frequency Response (+0 / | 20 |
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Power Bandwidth (rated power at 4Ω , 1% THD+N) | 20 |
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Protection Circuitry | Clip Limit, IGM, AutoRamp, High Temp, | |
| DC voltage, | |
THD+N (rated power at 4Ω , 1kHz) | <0.02% |
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SMPTE IMD (rated power at 8Ω , 60Hz & 7kHz) | 0.05% |
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Damping Factor | 580:1 |
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Input CMRR (1kHz) | >60 dB |
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Input Sensitivity (rated power at 4Ω ) | 2.24V RMS |
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Voltage Gain | X40 |
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Input Impedance (balanced) | >20kΩ |
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Hum and Noise (“A” weighted, full power, 4Ω ) | > |
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Crosstalk (“A” weighted, full power, 4Ω ) | > |
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Class | H |
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Input Connectors (per channel) | Female XLR Input (pin 3+), Octal Socket | |
Output Connectors (per channel) | Single screw solderless copper output lugs. | |
Filter Storage | 29,200 µF |
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Power Supply (factory configured) |
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Idle Current Draw (120V) | 2.0A per line cord |
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1/8 Power Curr. Draw (typical music, 120V/4Ω ) | 13.0A per line cord |
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1/3 Power Curr. Draw (continuous music, 120V/4Ω ) | 25.0A per line cord |
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Max Curr. Draw (circuit breaker rating, 120V/4Ω ) | 35.6A per line cord |
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Thermal Emissions (1/8 Power, 4Ω ) | 4450 BTU/hr |
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Thermal Emissions (1/3 Power, 4Ω ) | 7908 BTU/hr |
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Cooling | Rear to front tunnel, variable speed DC fan, 235 CFM max. | |
Controls | Front panel: 2 attenuators, circuit breaker/power switch; Rear | |
| panel: mode switch, signal ground lift jumper. | |
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LED Indicators (per channel) | Clip/Limit, Signal, Temp/DC, Active | |
Construction | 12 ga. steel chassis, 0.075" (1.9mm) aluminum front panel | |
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Dimensions (Height x Width x Depth) | 7" x 19" x 20.5" (19.5" to end of rear ears), 178mm x 483mm x | |
| 521mm (496mm to back of rear ears) | |
Gross Weight, Net Weight | 145 lbs (65.83 kg.), 137 lbs (62.20 kg.) | |
Warranty | 5 years, parts and labor† |
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†USA, Canada, U.K., and many other countries. Power figures are watts per channel, both channels driven. Crest Audio reserves the right to make improvements in manufacturing or design which may affect specifications. Crest Audio specification literature is available in downloadable PDF file format; visit our website at http://www.crestaudio.com. ©1997 Crest Audio Inc. 5/21/97
Architect’s & Engineer’s Specifications
The power amplifier shall consist of 2 channels and deliver a minimum of 3500 watts at 2 ohms, 5000 watts at 1 ohms; per channel, both channels driven,
The amplifier shall be
The amplifier shall have circuitry to protect itself and the speaker load from output short circuits, DC voltage on out- puts, and thermal overload. It shall have RMS clip limiting and impedance sensing circuitry. Output relays shall pro- tect the speakers from any type of amplifier failure.
In stereo or parallel operation, the amplifier shall have a voltage gain of X40 with an input sensitivity of 2.23V for rated power at 4 ohms. The hum and noise level shall be greater than 100 dB below rated output, “A” weighted. Intermodulation distortion shall be less than 0.02% from 250 milliwatts to full rated power. The amplifier shall have a class H output stage with a modulated power supply. The frequency response shall be greater than
The amplifier shall operate at either 100, 120, 220, or 240 volts,
The amplifier front panel shall include Active, Temp/DC, Signal Present and Clip/Limit LED indicators for each channel, two combination power switch/magnetic circuit breakers and recessed and detented gain pots.
Rear panel input connectors shall be XLR type, one female per channel. Output connectors shall be single screw sol- derless copper lug type, two per channel. A signal/ground lift jumper shall be provided.
The amplifier shall have two (2)
The packaging of the amplifier shall allow for standard rack mounting without requiring space between similar units. Dimensions shall be 19" (483mm) wide, 7" (178mm) high and 20.5"(521mm) deep. It shall weigh 137lbs. (62.20kg) net. The amplifier shall be designated the Crest Audio Model 10001.
Rear View
-OUT B +
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
AVIS : RISQUE DE CHOC ÉLECTRIQUE—NE PAS OUVRIR
WARNING TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT
EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE.
ATTENTION! POUR ÉVITER LE RISQUE D'INCENDIE OU DE CHOC ÉLECTRIQUE, NE PLACEZ PAS CET APPAREIL SOUS LA PLUIE OU Á L'HUMIDITÉ
Designed & manufactured in the USA by:
Crest Audio Inc.
100 Eisenhower Dr.
Paramus, New Jersey 07652 USA
AC
CH. B
PUSH IN A
PIN 3+
+OUT A-
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| GROUND |
PARALLEL | STEREO | LIFT |
BRIDGE |
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PUSH | IN B |
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NEXSYS
OUTPUT
SAMPLE
AC
CH. A
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| Crest Audio Inc. |
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| 100 Eisenhower Dr., Paramus NJ 07652 USA |
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| TEL: 201.909.8700 FAX: 201.909.8744 |
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| http://www.crestaudio.com |
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| *B5000010* |
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| Printed in USA | |||||||||||
v. 2.4 10/15/97 B5000010 |
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