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Hifonics BXX4000.1D Brutus 4000W RMS Class D Mono Car Subwoofer Amplifier w/Amp Kit

  • Based on 13 reviews
Condition: New
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$429.99 Why this price?

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Availability: In Stock.
Fulfilled by Audio Watt Store

Arrives Saturday, May 25
Order within 20 hours and 4 minutes
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Features

  • Package: Hifonics BXX4000.1D + 0 Gauge Amp Kit
  • BXX4000.1D: Brutus Class D 4000W RMS Mono Car Subwoofer Amplifier
  • Max Power Rating: 1 ohm: 4000 watts x 1 channel / 2 ohms: 2000 watts x 1 channel / 4 ohms: 1000 watts x 1 channel
  • Variable low-pass filter: 35 - 250 Hz, 12 dB/octave / Subsonic filter: 15 - 35 Hz / Variable Bass Boost: 0 to +10 dB bass boost
  • Frequency Response: 10 - 250 Hz / Total Harmonic Distortion (THD): .1% / Signal to Noise Ratio: >95 dB

Item Dimensions LxWxH: 9 x 12 x 8 inches


Manufacturer: Hifonics PKG


Brand: Hifonics


Number of Channels: 1


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 9 x 12 x 8 inches; 22 Pounds


Item model number ‏ : ‎ PK1LCW281


Date First Available ‏ : ‎ August 28, 2018


Manufacturer ‏ : ‎ Hifonics PKG


Customer Reviews: 3.8 3.8 out of 5 stars 13 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Smh
It played for 2 days and then it stopped producing bass
Reviewed in the United States on May 11, 2021 by edward

  • Only 1600 watt RMS at one ohm maby!
I have 2 12" in Rockville destroyers 2000-watt RMS each and this amp does not push them. I hooked it up to just one and it did okay but still not even to the subs full potential. This thing is Chinese made only runs 1600 watt RMS. my info comes from a certified installer. I returned it and went and got the scar 4500 d1 hopefully that will do the job. ... show more
Reviewed in the United States on January 29, 2020 by STAYREADY

  • What to make noise buy this!!
It’s amazing!!! My fiancé put in his Impala and it’s amazing!!!! Now I want one for my truck’
Reviewed in the United States on March 17, 2021 by Grace A Wilson

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