User manual CREST AUDIO PRO SERIES 10001 SPECIFICATIONS

[. . . ] A four rack-space amplifier, the 10001 uses forced-air to cool channel heat sinks mounted in a back-to-back tunnel configuration. Stereo, parallel, and bridged mono modes are chosen with a rear-panel Mode Select switch. Actively balanced XLR input connections and solderless output connectors are provided for each channel. 10001 Features · Crest Audio's legendary "overbuilt" power supply · Toroidal power transformer · Latest generation of high-speed, wide-bandwidth output devices · Tunnel cooling with back-to-front air flow · Variable speed DC fan · High thermal mass heat sinks · Balanced XLR inputs · Single screw solderless output connectors · Stereo/Parallel/Bridged Mono mode selector switch · Rear panel ground lift jumper · 10001 protection circuitry: - Clip Limiting prevents speaker damage with gentle gain reduction at clip threshold. [. . . ] <0. 02% 0. 05% 580:1 >60 dB 2. 24V RMS X40 >20k > -100 dB > -60dB H Female XLR Input (pin 3+), Octal Socket Single screw solderless copper output lugs. 29, 200 µF 100V-240V, 50-60Hz 2. 0A per line cord 13. 0A per line cord 25. 0A per line cord 35. 6A per line cord 4450 BTU/hr 7908 BTU/hr Rear to front tunnel, variable speed DC fan, 235 CFM max. Front panel: 2 attenuators, circuit breaker/power switch; Rear panel: mode switch, signal ground lift jumper. Clip/Limit, Signal, Temp/DC, Active 12 ga. steel chassis, 0. 075" (1. 9mm) aluminum front panel 7" x 19" x 20. 5" (19. 5" to end of rear ears), 178mm x 483mm x 521mm (496mm to back of rear ears) 145 lbs (65. 83 kg. ), 137 lbs (62. 20 kg. ) 5 years, parts and labor 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, 20Hz-20kHz, <0. 1% THD+N. In bridged mode, it shall deliver a minimum of 7000 watts at 4 ohms, and a minimum of 10, 000 watts at 2 ohms, 20 Hz-20kHz, <0. 1% THD+N. The amplifier shall be rear-to-front tunnel-cooled, with a variable-speed DC fan. The amplifier shall have circuitry to protect itself and the speaker load from output short circuits, DC voltage on outputs, and thermal overload. It shall have RMS clip limiting and impedance sensing circuitry. Output relays shall protect 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 20Hz-20kHz, +0, -. 3dB (1W/8). The amplifier shall operate at either 100, 120, 220, or 240 volts, 50-60 Hz AC (configured at factory). Maximum current draw at 120V shall be no greater than 35. 6A per line cord, both channels driven continuously into 2 ohm resistance. 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. [. . . ] 5/21/97 Rear View IN A PIN 3+ - OUT B + + OUT A - 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. 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: PARALLEL Crest Audio Inc. Paramus, New Jersey 07652 USA STEREO SIGNAL GROUND LIFT BRIDGE PUSH IN B NEXSYS OUTPUT SAMPLE AC MAINS-INPUT CH. [. . . ]