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Your Price:
$449.99 (You save $300.00)
20.00 LBS
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Product Description

BC2000D are now sold out and discontinued as of 10/29/18.

The BassClef 2000D's closest replacement in the new Bass Clef series is the BC-4k.



All orders of Bass Clef amplifiers include a free shirt, decal and Lanyard. Include your shirt size in the order notes at the last page of checkout if wanted.

Crescendo BC2000D

Stable down to .5ohm on strong electrical.
Up to 16.8v capable on BC2000
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: BC2000: 16"L x 2.75"H x 9.5"W (at widest point)


Click below to view the BC2000d amplifier instruction manual:


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Product Reviews

Showing reviews 1-10 of 48 | Next

  1. Best amp i ever owned 5 Star Review

    Posted by on 1st Mar 2018

    I’ve been into car audio for almost 20 years now as a hobby when i can afford to dump money into my car. I’ve typically been loyal to certain brands when it came to specific equipment and when it came to amps, i never had any issues with rockford’s “power” line (not punch). That loyalty is gone, im with Crescendo now. This amp is the best amp i’ve ever owned! After seeing the videos on youtube of the BC2000d on the dyno, i thought i would give it a shot. Im glad i did. Best quality, most power, 1/0 inputs, and for the least money i ever spent on an amp. If you are on a budget, buy this amp. If money is no factor, buy this amp. Thank you!!

  2. Quality 5 Star Review

    Posted by on 24th Jan 2018

    This is definitely a very powerful amp and the over all appearance just looks amazing . I have mine running .5 ohm right now on 4 15s and barely gets warm also very efficient on your electrical ... Over all very impressive amp

  3. Holy Mother of All that is Bass!!! 5 Star Review

    Posted by on 19th Oct 2017

    I think I'm in love ❤ let me just say thisbis the most efficient and clearest sounding amplifier that i have ever had the pleasure of owning, this beauty slams harder than anything else i have ever used!!! This amp rocks my two 12" Slar EVL'S hard all day everyay and she doesn't even get warm! That's crazy my Shark 3500 caught on fore because of these subs and this BC2000 is just like is that all you got homie, well then let's jam!! But in all seriousness this amp is a force to be reckoned with and i highly recomend it to anyone trying to get some great power and efficiency, worth absolutely every single penny!!

  4. Great amp at a VERY reasonable price! 5 Star Review

    Posted by on 19th Oct 2017

    Small footprint for a decent amount of power. The BC line of amps is rock solid and I HIGHLY recommend them!

  5. Need there be another review? 5 Star Review

    Posted by on 30th Aug 2017

    I purchased the BC2000D in 2014. I have used it in three vehicle builds, two at .5 ohms and my current build at 1 ohm.

    Car audio has been my all consuming hobby for 22 years now. Most of us who have been in this gig that long have seen the mid 90's RF, JL, JBL, Kicker, Orion, Power Akoustik, PPI, etc, we've been there, installed it, and in some cases even got the T-Shirt. :)

    As far as newer amps, I've installed everything from Hifonics (lower end) to Sundown (high end), even Digital Designs for some of my more "affluent" customers. For those of us who have been around the block, we know quality, both build quality and output quality.

    In 22 years, I've been extremely meticulous about what brand amplifiers get installed in my systems. In 2014, I was hesitant about purchasing this amp, as there wasn't a "whole lot" of "reliable" information online that I trusted.

    After having detailed discussions with some old friends of mine on forums I have been with for 14+ years, they assured me that Crescendo was a top contender.

    It wasn't 5 seconds out of the box that I realized Crescendo wasn't a contender, they are the champ, the contenders are everyone else. I know that's a pretty bold statement, but these are now my go to amplifiers after 22 years of installs.

    Right now I am powering two HDS312s in a street build, which is why the amp is running at 1 ohm and not .5 ohm. I am currently building an enclosure for my two HDC312s and will be purchasing a second BC2000D to strap to my current one and run at 2 ohms.

    If you're reserved for any reason about purchasing this amp, especially if the price tag has you "wondering" if it's worth it, the power this amp puts out is worth every red cent and then some.

  6. Throws down 5 Star Review

    Posted by on 12th Jun 2017

    As soon as you take it out of the box, you know it's quality. The sound quality is best I've ever heard and the amp does what it says with clean power. Powers sundown x12 and really gets down. Bass knob is cool too.

  7. 2k Beast!! 5 Star Review

    Posted by on 29th Nov 2016

    Ran the bc 2k at .5 ohm on a pair of sundown sa 18's at .5 ohm and they sounded excellent!! Amp performed flawlessly the whole time until i upgraded. Wouldn't hesitate to buy again!

  8. 2000D 5 Star Review

    Posted by on 28th Jan 2016

    2000D is the truth. If I was to ever go into competition, Crescendo is what I will take to battle.

  9. before buying 5 Star Review

    Posted by on 17th Jan 2016

    How many watts is this amp I know it's good on the RMS but I would like to know before buying just make sure it doesn't blow my sub HDC4

  10. bc2000d 5 Star Review

    Posted by on 23rd May 2015

    I've had many amps in my day and this is the best by far I'm in love and will never buy any other

Showing reviews 1-10 of 48 | Next

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