Crescendo Audio BC5500D - 5800 watts x 1 Mono Block Bass Clef Series Amplifier

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Product Reviews

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  1. Crescendo BC5500D VS Skar SK4500.1D

    Posted by Clyde from Pepeekeo, Hawaii - aka, mrclydieboy, youtube/mrclydieboy on 30th Nov 2014

    Super awesome amp! This Blows away the Skar SK4500.1D that I had and it wont go into protect on certain bass notes like my Skar SK4500.1D did. I'd buy and recommend this to anyone who is serious about pure clean power and hard core bass! 5 stars all the way and then some! Just wish the price was a little lower and that they'd make more high power versions of the bass cleff series amplifiers. Also wish the shipping cost was a lot cheaper to ship here to Hawaii.

  2. BASS CLEF 5500D

    Posted by Trey Rex on 18th Sep 2013

    wow this amp is monstrous. Couldnt be happier, especially for the price to power ratio, this was definitely a logicalchoice.

  3. amp is a beast and very efficient

    Posted by wes on 28th Aug 2012

    i have this amp in my durango on two 18in crossfire xsv2 at .5ohm it is a stong and efficient amp

  4. great amp

    Posted by marius on 29th Jun 2012

    I have one in my impala for a trunk system on 2 12's and this amp is a monster i have it at .5 ohm it never skips a beat but you will need a good electrical like any other amp this size it eats power but puts out amazing power as well and is very clean for the amp size and power no real distortion. five star amazing amp

Crescendo Audio
Crescendo Audio BC5500D
25.00 LBS
Calculated at checkout
In stock. Ships within 1 Business Day.

Product Description

Crescendo Audio BC5500D

Stable down to .5ohm on strong electrical Up to 18.5v capable on BC3500/BC5500. Remote Bass/Gain knob with Clipping Indicator. Custom tooled, proprietary Multi-piece Thermal optimized Heatsink with patent pending interlocking slide-out CNC engraved top plate. 2 stage copper anodized removable top plate. Silver plated high end hard-wired Tiffany RCA inputs and oversized 1/0 Power/Ground Inputs for efficient current transfer. Overbuilt Power supply with heavy copper traces and Military spec PCB/heavy duty standoffs for extreme vibration resistance. Manufactured using some of the highest quality and most reliable electrical components, with many 3% tolerance components throughout. Full 4-Stage Intelligent protection Circuitry 1 Year/1ohm comprehensive warranty with 2 year/.5ohm optional extended warranty available.

Rated Power Output(RMS)

Clean RMS power on 13.8v standard electrical system:

Ohm Load








Dimensions: BC5500: 26.5"L x 2.75"H x 9.5"W (at widest point)