Crest Audio CC4000 Professional Power Amplifier (4000W, 2RU)

Crest Audio CC4000 Professional Power Amplifier (4000W, 2RU)

Crest Audio CC4000 Professional Power Amplifier (4000W, 2RU)

B&H # CRCC4000A MFR # 1000740
Crest Audio CC4000 Professional Power Amplifier (4000W, 2RU)

Crest Audio CC4000 Professional Power Amplifier (4000W, 2RU) Back View

Back View

Show MoreLess


Now Viewing:

Important Notice: This item is non-cancelable and non-returnable
Special Order
Expected availability: 7-14 business days 
Free Standard Shipping
Not eligible for Free Expedited Shipping
Man Behind Layer

B&H $1000 Giveaway

Share your most-wanted item with friends & family for chances to win a $1000 B&H Gift Card. It's that easy!

1 new winner announced every week!
Limit 1 entry per day; Come back every day to increase your chance of winning!

Be sure to mention #BHWishList when you share!

Share on Twitter Share on Facebook

Congrats to our winners so far — Mark P., Lauren K. & Daniel M.

Official Rules


NO PURCHASE IS NECESSARY TO ENTER OR WIN. The B&H $1,000.00 Giveaway (the "Giveaway" or "Sweepstakes") is void where prohibited by law and is sponsored by B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 ("Sponsor"). It is not sponsored or endorsed by Facebook or Twitter in any way.

Entry Period/Methods of Entry. The Sweepstakes will run from on or about November 7, 2016 until on or about December 19, 2016 (the "Entry Period"). Entries received outside the Entry Period are void. Enter the Sweepstakes via either one of the following methods. (1) Share your most wanted item on Facebook or Twitter via the dedicated links found on the B&H Website (; or (2) Mail a postcard (postmarked during the Entry Period) containing your name, address, phone number, and email address, and indicate the subject(s), if any, about which you are interested in receiving future emails from B&H (e.g. photo, video, audio, computers, home theater, portable entertainment ) (optional) to: B&H $1,000.00 Giveaway, c/o B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 (either option, an "Entry"). Entries must not, in the sole and absolute discretion of the Sponsor, contain obscene, provocative, defamatory, sexually explicit, or otherwise objectionable or inappropriate content. Entries deemed by Sponsor to be inappropriate will be disqualified. Entries owned by a third party, or the use of any trademarks, service marks, logos, brands, or products owned by a third-party are not acceptable for entry into the Sweepstakes. Limit 1 entry per person, per day.

Winner Selection/Prizes/Odds. The B&H Social Team will randomly select a winner from among all eligible entries every Monday during the Entry Period, for a total three (3) winners (each a "Winner"). Each Winner will receive a B&H Gift Card pre-valued in the amount of $1000.00. No cash or other substitutions will be offered. Winner selection is in the sole and absolute discretion of the B&H Social Team. Any taxes are the sole responsibility of the winner. Winners will be notified and receive their prize to the e-mail address associated with the account to which their Entry was posted or the email account provided with a mail-in entry. The odds of winning depend on the number of eligible entries received.

Identity of Winners/Eligible Participants. Winners will be identified by the e-mail account associated with the Facebook or Twitter account from which their Entry was submitted or the email account provided with a mail-in entry. An e-mail account holder shall mean the natural person assigned to such e-mail account by the internet access or online service provider or other organization responsible for assigning e-mail addresses for the domain associated with such e-mail account. Any issues regarding the identity of a Winner shall be resolved by Sponsor in its sole discretion. The Sweepstakes is only open to residents of the United States that are at least eighteen (18) years of age on their entry date and is not open to employees of Sponsor, their immediate family, any person domiciled with such employees, or any affiliates or subsidiaries of Sponsor.

Entry Ownership/Entrant Agreements. Entrants retain full ownership and copyrights to their Submission. However, by entering the Sweepstakes entrants grant Sponsor permission to use their Entries for promotional purposes on their respective social media channels with proper credit. Entrants also agree: (a) to be bound by these Official B&H $1,000.00 Giveaway Rules; (b) that any claims related to this Sweepstakes shall be resolved individually without resort to any form of class action and that awards, shall be limited to actual out-of-pocket costs incurred in entering the Sweepstakes, and shall not include incidental or consequential damages or attorneys fees; and (c) that any actual or perceived ambiguities in these rules shall be interpreted by Sponsor in their sole discretion.

Limitation of Liability/Sponsor Modification/Cancellation Rights/ Choice of Law/ Venue/ Winners List. Sponsor is not responsible for incomplete entries or for failure to receive entries due to technical failures or human error of any kind. Winners agree that Sponsor will have no responsibility for losses or damage of any kind resulting from the acceptance, possession, or use of the prizes. Except where prohibited, participation in the Sweepstakes constitutes entrant's consent to the publication of his or her name by Sponsor in any media for commercial or promotional purposes without limitation or further compensation subject to Sponsor's respective Privacy Policies. Sponsor may modify or discontinue the Sweepstakes at any time and may disqualify from the Sweepstakes any person it determines, in its sole discretion, to have attempted to or actually tampered with or otherwise abused any aspect of the Sweepstakes. Entrants agree that in the unlikely event a dispute arises in connection with this Sweepstakes, it will be governed by the laws of the State of New York and heard exclusively in a court of applicable jurisdiction in the County and State of New York irrespective of any choice of law provisions to the contrary. To receive names of the winners by U.S. mail, please mail a self-addressed stamped envelope to: B&H Foto & Electronics Corp., Attn: B&H $1,000.00 Giveaway, 440 Ninth Avenue, New York, NY 10001. Any Winners List request must be received by B&H within one (1) year of the date the Sweepstakes is conducted.

Let us know how to reach you if you win!

Privacy 100% guaranteed; email address for contact purposes only


Already have a B&H account? Just log in tomorrow to enter again!

$0.00 Tax Collected Outside NY

You Pay: $995.00

Add to Wish List Item in Wish List
  • 1Description

The 2RU CC4000 Professional Power Amplifier from Crest Audio is designed to deliver stable high power output for running main systems, monitors and subwoofers. The amplifier can be operated in parallel, stereo, or mono bridged mode. It features two channels with independent 100 Hz crossovers and a power rating of up to 4000W bridged at 4Ω. This amplifier features 16 power devices per channel, and a switched-rail class H stage and triple-compound design to provide low distortion and thermal stability. The on-board protection suite includes Crest Audio's proprietary ACL (Automatic Clip Limiting) circuitry, which prevents the amplifier from sending potentially damaging clipped signals to the loudspeakers. It also features Temperature, Signal, and Active safeguards for each channel, all referenced on the front panel with LED indicators along with the ACL indicators. It features a toroidal power transformer and a magnetic circuit breaker On/Off switch. This unit is cooled by two variable speed fans with back-to-front airflow.

Mode selector switch for stereo, parallel, and bridged-mono operation
ACL (Automatic Clip Limiting) protection
Instantaneous Gain Modulation (IGM) circuit adjusts the channel gain to a safe level
AUTORAMP signal control attenuates the signal while the speakers are disconnected
Magnetic circuit breaker on/off switch
Cooled by variable speed fan with back-to-front airflow
Recessed, stepped attenuators
Balanced female XLR, 1/4" TRS combi jack inputs
Speakon and five-way binding post outputs
16-gauge steel chassis, cast aluminum front panel
2RU rackmountable
In the Box
Crest Audio CC4000 Professional Power Amplifier (4000W, 2RU)
  • 2 x Rack Mounting Ear
  • Limited 5-Year Warranty
  • Table of Contents
    • 1Description
    Power Rating Bridge 4 Ω: 4000 W @ 1 kHz, < 0.1% THD
    2 Channels x 2 Ω: 2,000 W per channel @ 1 kHz, < 0.1% THD, both channels driven
    2 Channels x 4 Ω: 1,350 W per channel @ 1 kHz, < 0.05% THD, both channels driven
    2 Channels x 8 Ω: 800 per channel W @ 1 kHz, < 0.05% THD, both channels driven
    1 Channel x 2 Ω: 2,550 W @ 1 kHz, < 0.1% THD
    1 Channel x 4 Ω: 1,600 W @ 1 kHz, < 0.05% THD
    1 Channel x 8 Ω: 900 W @ 1 kHz, < 0.05% THD
    Damping Factor > 500:1 @ 20 Hz to 1 kHz @ 8 Ω
    Input Sensitivity 4 Ω Rated power, 1 kHz: 1.88 V ± 3%
    2 Ω Rated power, 1 kHz: 1.62 V ± 3%
    Input Impedance 15 kΩ balanced
    Minimum Load Impedance 2 Ω
    Maximum RMS Voltage Swing 93 V
    Frequency Response 10 Hz to 100 kHz, +0 dB, -2 dB @ 1 W
    Power Bandwidth 10 Hz to 35 kHz, +0 dB, -3 dB @ rated 4 Ω power
    Total Harmonic Distortion (THD) 2 Channel x 2 Ω: < 0.2% @ 1,475 W per channel, 20 Hz to 20 kHz
    2 Channel x 4 Ω: < 0.1% @ 1,150 W per channel, 20 Hz to 20 kHz
    2 Channel x 8 Ω: < 0.1% @ 700 W per channel, 20 Hz to 20 kHz
    Input CMRR > - 65 dB @ 1 kHz
    Voltage Gain x40, 32 dB
    x20, 26 dB
    Crosstalk > -65 dB @ 1 kHz @ rated power @ 8 Ω
    Hum and Noise > -112 dB, "A" weighted referenced to rated power @ 8 Ω
    Slew Rate > 15 V/μs
    Phase Response + 5 to -15°, 20 Hz to 20 kHz
    Connectors Rear Panel:
    1 x 3-pin IEC, AC power input
    1 x Speakon, channel A output
    1 x Speakon, channel B output
    2 x Speaker terminal, channel A output
    2 x Speaker terminal, channel B output
    1 x Combo 1/4" XLR, channel A input
    1 x Combo 1/4" XLR, channel B input
    Controls Front Panel:
    1 x Channel A rotary knob
    1 x Channel B rotary knob
    1 x AC Power On/Off switch
    Rear Panel:
    1 x Mode selection switch (bridge / parallel / stereo)
    1 x Gain select switch (Out: x40 (32 dB) / In: x20 (26 dB)
    LED Indicators Front Panel:
    2 x Active
    2 x Temperature
    2 x Channel Signal
    2 x ACL (Automatic Clip Limiting)
    Cooling 2 Temperature dependent variable speed 80 mm DC fans (rear panel)
    Power Requirements Current Draw @ 1/8:
    1,825 W @ 2 Ω
    1,185 W @ 4 Ω
    720 W @ 8 Ω
    Current Draw @ 1/3:
    4,535 W @ 2 Ω
    2,975 W @ 4 Ω
    1,835 W @ 8 Ω
    Dimensions (H x W x L) 3.5 x 19.0 x 14.9" (8.9 x 48.3 x 37.8 cm)
    +Ears and Connectors: 1.25" (3.2 cm)
    Weight 43.3 lb (19.64 kg)
    Packaging Info
    Box Dimensions (LxWxH) 22.875 x 21.125 x 6.0"

    Crest Audio CC4000 Professional Power Amplifier (4000W, 2RU) Review

    Be the first to review this item
    See any errors on this page? Let us know.