SKU: 47970702056

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

$316.12 $351.25
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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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Dave & Steph
Battle Creek, US
★★★★★ 5
Very Helpful for Dry Mouth After Gastric Bypass
Flavor Name: Mint, Size: 33.8 Fl Oz (Pack of 1)
This mouthwash has been very helpful for dealing with dry mouth, especially with the body changes that can happen after gastric bypass surgery. It’s gentle, doesn’t burn like traditional mouthwash, and helps keep my mouth feeling hydrated and fresh. Pros Great for dry mouth: Provides noticeable relief and keeps my mouth feeling moisturized. Gentle formula: No strong burning sensation like alcohol-based mouthwashes. Fresh mint flavor: Clean taste that isn’t overpowering. Large bottle: The 33.8 oz size lasts a long time. Good for post-surgery changes: Works well for dryness that can happen after gastric bypass. Considerations The mint flavor is mild, which some people may prefer, but those who like a strong mint may find it subtle. Best results come from using it regularly. Best For People experiencing dry mouth Post-surgery dry mouth relief Nighttime mouth dryness Anyone wanting a gentle mouthwash without alcohol Final Verdict A great option if you struggle with dry mouth. It’s gentle, refreshing, and provides lasting relief. It has been especially useful during recovery after gastric bypass when dry mouth can be more noticeable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026
N
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Nancy88
West Palm Beach, US
★★★★★ 5
Very good product
Flavor Name: Mint, Size: 33.8 Fl Oz (Pack of 1)
I love this product. It’s very helpful if you suffer from dry mouth and it makes your breath smell good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
R
Verified Purchase
Robin L. Wayman
West Palm Beach, US
★★★★★ 4
Better than regular mouthwash
Flavor Name: Fresh Mint, Size: 16 Fl Oz (Pack of 1)
Works better than regular mouthwash. It's not miraculous but it helps dryness.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
M
Verified Purchase
Marcie Garvin
Bozeman, US
★★★★★ 5
👍
Flavor Name: Mint, Size: 33.8 Fl Oz (Pack of 1)
Very Clean and just the perfect amount of taste as you swish! 👍
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Reviewed in the United States on May 9, 2026
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Pat Fullerton
Lexington, US
★★★★★ 5
Mouthwash that doesn’t burn your mouth
Flavor Name: Mint, Size: 33.8 Fl Oz (Pack of 1)
I use it two times a day. I have very sensitive teeth and gums. It works very well. It is not too strong. Does not burn.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026

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