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Crest Audio PRO 8200 4500W Power Amplifier

Item #: 
127474181821871718
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Designed with touring sound professionals in mind, the Crest Audio Pro 8200 power amplifier faithfully produces high power with low distortion in an extremely lightweight economical package. Rock stab... Click To Read More About This Product

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Overview

Designed with touring sound professionals in mind, the Crest Audio Pro 8200 power amplifier faithfully produces high power with low distortion in an extremely lightweight economical package. Rock stable in stereo or bridged mode operation the PRO 8200 is engineered to exceed expectations, when powering multiple or single loudspeaker enclosures down to a 2 Ohms load. The Pro 8200 power amplifier offers the protection that ensures safe & trouble free shows night after night.

The Pro 200 Series professional power amplifiers offer Crest's renowned sonic integrity while providing exceptionally high power ratings in a compact, lightweight 2 rackspace package. Pro 200 Series rack amps feature Automatic Clip Limiting (ACL) to protect connected drivers; IGM (Instantaneous Gain Modulation) Impedance Sensing to accommodate varying impedance outputs; tunnel-cooled, high efficiency heat sinks and variable-speed DC fans to limit the operating temperature and extend amplifier life.

FEATURES

Dramatically reduced net weight
Latest generation of high speed, wide-bandwidth output devices
Twin-tunnel cooling with back-to-front air flow
Dual, rear-mounted, continuous variable-speed fans
Balanced male and female XLR inputs with switch-configurable XLR polarity and sensitivity selection
Speakon and five-way binding post output connectors
Ground-lift switch
Front panel circuit breaker switch
Modular construction
Five-year warranty
SPECIFICATIONS
Model: Pro 8200
Power Rating: 8 Ohms Stereo - 825 W; 4 Ohms Stereo ” 1,450 W; 2 Ohms Stereo ” 2,250 W; 8 Ohms Bridged ” 2,900 W; 4 Ohms bridged ” 4,500 W
(8 Ohms and 4 Ohms Stereo Power ratings @1kHz, <0.05% THD+N both channels driven; 2 Ohms s stereo & 4 Ohms s Bridged Mono Power ratings @1 kHz, <0.
1%THD+N)
Output Voltage RMS: 90V
Frequency Response:10 Hz ” 100 kHz; +0, -2 dB at 1 watt
Power Bandwidth:
10 Hz ” 35 kHz; +0, -2 dB at rated 4 Ohms power
Damping factor: >300:1 8 Ohms s @ 20 Hz to 1kHz
Input CMRR: > -85 dB @1kHz
Gain: selectable between x 40 (32 dB) and x 20 (26 dB)
Input Sensitivity (x 40) 4 Ohms rated power ±3%: 1.87 V
Input Impedance: 15 kOhms Balanced
Hum and Noise A-weighted @ 8 Ohms rated power: >-110 dB
Crosstalk 1kHz @ 8 Ohms rated power: >-70 dB
Class: H
Power Supply: Switched Mode
Current Draw @ 120 VAC: 1/8 power 4 Ohms : 1,250 W 10.5 A; 2 Ohms 1,875 W 15.7 A; 1/3 power 4 Ohms : 3,050 W 25.4 A 2 Ohms ; 4,350 W 36.25 A
Thermal Emissions: 1/3 power, 4 Ohms Bridged BTU/hr: 14,843
Cooling: Back to front via 2 variable speed fans
Input connectors: Balanced female XLR
Output connectors: Speakon connectors and five-way binding post
Controls
Front panel: twin recessed stepped attenuators, circuit breaker/power switch
Rear panel: mode select, gain select
LED indicators: Signal presence, ACL (Active clip limiting), Active status, Temp
Construction: Aluminum Chassis
Dimensions( W x H x D): 19" x 3.5" x 12.25" - 13.75" to rack ears, (483 mm x 89 mm x 312 mm - 13.75" to rack ears)
Weight: 24.1 lbs. (11 kg)
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