SKU: 47970702056

Crest Audio CC 1800 Power Amplifier (2RU) (USED)

$316.12 $351.25
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Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

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Description

Crest Audio CC 1800 Power Amplifier (2RU) (USED)IN GOOD CONDITION, ONLY THE AMP The 2RU CC 1800 Power Amplifier from Crest Audio is a rackmountable power amplifier which incorporates tunnel cooled heat sinks, variable speed DC fans, and protection circuitry for efficiency into difficult loads and power conditions. The CC 1800 features 16 devices per channel, a switched rail class H output stage, and triple compound design to provide low distortion and thermal stability. The amplifier utilizes a

IN GOOD CONDITION, ONLY THE AMP

The 2RU CC 1800 Power Amplifier from Crest Audio is a rackmountable power amplifier which incorporates tunnel-cooled heat sinks, variable-speed DC fans, and protection circuitry for efficiency into difficult loads and power conditions. The CC 1800 features 16 devices per channel, a switched-rail class H output stage, and triple-compound design to provide low distortion and thermal stability. The amplifier utilizes a linear power supply and delivers stable high power output for running main systems, monitors, and subwoofers.

Features

  • Toroidal power transformer
  • Variable speed fan
  • Speakon and 5-way binding post speaker outputs
  • Mode selector switch for stereo, parallel, and bridged-mono operation
  • Input sensitivity selection
  • Recessed, stepped attenuators
  • Front panel circuit-breaker switch

Specifications

Power Rating
Stereo Power:
@ 8 Ω: 450 W
@ 4 Ω: 700 W
@ 2 Ω: 900 W
Bridged Mono Power:
@ 4 Ω: 1,850 W
Output Voltage RMS:
73 V
Frequency Response
10 Hz - 100 kHz; +0, -2 dB at 1 W
Power Bandwidth
10 Hz - 35 kHz; +0, -3 dB at rated 4 Ω power
Damping Factor
150 : 1 @ 20 Hz to 1 kHz @ 8 Ω
Gain
Selectable between x 40 (32 dB) and x 20 (26 dB)
Input Sensitivity
(x40) 1.32 V ± 3% for 1 kHz, 2 Ω rated power
Input Impedance
15 kΩ balanced
Hum and Noise
A-weighted @ rated power 8 Ω -106 dB
Crosstalk
-55 dB @ 1 kHz @ rated power 8 Ω
Cooling
Back to front via single variable speed fan
Current Draw
@ 120 VAC
1/8 Power:
At 8 Ω: 400 W 3.4 A
At 4 Ω: 685 W 5.71 A
At 2 Ω: 1,000 W 8.34 A
1/3 Power:
At 8 Ω: 1,000 W 8.34 A
At 4 Ω: 1,650 W 13.75 A
At 2 Ω: 2,340 W 19.5 A
Connectors
1 x XLR female, input
1 x Speakon, output
1 x 5-way binding post, output
Controls
Front Panel:
2 x recessed stepped attenuator
Circuit breaker/power switch
Rear Panel:
1 x mode select
1 x gain select
Indicators
LED, Signal presence
LED, Active clip limiting
LED, Active status
LED, Temperature
Dimensions
3.5 x 19.0 x 14.9" (8.9 x 48.3 x 37.8 cm)
Weight
32.6 lb (14.8 kg)
Packaging Info
Package Weight
39.7 lb
Box Dimensions (LxWxH)
22.3 x 21.1 x 5.9"
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 47970702056

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4.1 ★★★★★
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A
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Ashley Meggs
Bozeman, US
★★★★★ 5
Perfect for Prom
Size: Large, Color: Black-2 Pieces
Pants fit a little big but perfect for alterations needed! Great quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
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chrystal
Boise, US
★★★★★ 5
True to size
Size: XX-Large, Color: Red-2 Pieces
Love this item true to fit
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Reviewed in the United States on May 9, 2026
S
Verified Purchase
South Fl man.
Louisville, US
★★★★★ 1
Not even close on the size
Size: 3X-Large, Color: White
Size is not even close to correct. Ordered a 3xl but the actual size was closer to a XL or even a large. Be wary on the sizes. They are not accurate
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Reviewed in the United States on April 13, 2026
T
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Tiny
Houston, US
★★★★★ 4
Nice suit but runs way too big
Size: Medium, Color: Blue-2 Pieces, Size: Medium, Color: Blue-2 Pieces
Medium fit like an extra large had to get tailored for my husband for our wedding kind of an inconvenience other than that it was a very nice suit and it looked great!!
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Reviewed in the United States on August 9, 2025
K
Verified Purchase
Kam
Lowell, US
★★★★★ 5
Great prom suit
Size: X-Small, Color: Royal Blue-3pieces
The quality is awesome. Just needed a few alterations and my done is set for the prom
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026

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