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Hifonics Brutus BRZ2100.1D

2100W RMS Brutus Series 1-Channel Monoblock Super Class D Amplifier (BRZ 2100.1D)

  • 4.8

(41 reviews)

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The product on this page is discontinued, but there is a newer model available:
Newer Model: Hifonics BRX2000.1D
Hifonics BRX2000.1D thumbnail
$269.99 In Stock

Specials with this product

  • Free Ground Shipping to the 48 statesdetails

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Find the right amplifier for your subwoofers
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Customer Testimonial

I would like to extend my sincere appreciation to Shannon M the verifications specialist for her help with an order problem I had. She was very polite, sincere, courteous and helpful. She solved my problem in short order. Thanks Shannon!

- NightRider54

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  • 50% off NVX XBBR Bass Restoration/Booster w/Select Amps!
    Unleash the Bass with an NVX Digital Bass Restoration Sound Processor. For a limited time, you'll get 50% off the NVX XBBR with the Purchase of Select Monoblock Amplifiers!
    BRZ2100.1D thumbnail
    +
    50% Off
    XBBR thumbnail
    =

    $298.98

    (was $358.98)
Performance meets Value

The new 2010 Hifonics Brutus amplifiers are much more than a good-looking amplifier. Underneath the solid aluminum casing, you will find quality amplifier components that are sure to satisfy any compatible subwoofer. The new BRZ amplifiers have changed the heat sinks on each side to vertical aluminum fins. Since heat rises, these fins draw the heat up and allow it so effectively dissipate from the amplifier. The vertical aluminum heat sinks are located on two sides of the amplifier and effectively maintain the temperature of the amplifier to prevent any overheating. Combined with the other power/protection indicators and the 4-way system protection circuitry, the Hifonics Brutus amplifiers prove to be a safe, efficient, and reliable amplifier for your subwoofer.

Every Brutus amplifier is CEA-2006 certified. That means you can be confident in knowing that you are paying for real power. The wattage that the amplifier is rated at is the wattage that it will consistently produce and supply your subwoofer with. This is typically a feature just found on the higher-end, expensive amplifiers, however all the Brutus series amps are CEA-2006 compliant with a low price tag. By choosing one of these amplifiers, you will be high-grade performance and still have money left over. Performance meets value with the Hifonics Brutus amplifiers!

  • Brutus Series Monoblock Class D Car Amplifier
  • RMS Power Rating (@ 14.4V):
    • 4 ohms: 700 watts x 1 chan.
    • 2 ohms: 1400 watts x 1 chan.
    • 1 ohm: 2100 watts x 1 chan.
  • MOSFET power supply
  • Wired HFR-3 remote bass level control included
  • LED power (green) and protect (red) indicators
  • Variable Bass Boost (0 to +10 dB bass boost at 45 Hz)
  • Mono channel operation
  • Preamp RCA outputs to daisy chain multiple amps
  • 4-Way System Protection circuitry (thermal, overload, speaker short and DC protect)
  • Heavy duty aluminum alloy finned heatsink for maximum heat dissipation
  • Silver-plated unbalanced RCA level inputs
  • Silver-plated molded screw terminals
  • Input sensitivity:
    • Input Level (Unbalanced): 0.2V-9V
    • Input Level (Balanced): 0.04V-18V
  • Variable low-pass filter (35-250 Hz, 24 dB/octave)
  • Subsonic filter (15-35 Hz, 24 dB/octave)
  • Phase Shift: 0-180°
  • Damping factor: >290
  • Frequency response: 35-250 Hz
  • CEA-2006 compliant amplifier
  • Dimensions: 19-2/3"L x 9-1/4"W x 2-7/16"H
  • 0-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Read more about the Hifonics Brutus BRZ2100.1D in our blog!

Product History:

Hifonics BRX2000.1D thumbnail
(newest, current model)
Hifonics BRZ2100.1D thumbnail
(previous model, replaced by Hifonics BRX2000.1D)
Hifonics BXi2010D thumbnail
(previous model, replaced by Hifonics Brutus BRZ2100.1D)
Hifonics BXi2008D thumbnail
(previous model, replaced by Hifonics BXi 2010D)
Hifonics BXi2006D thumbnail
(previous model, replaced by Hifonics BXi 2008D)
Hifonics BX2005D thumbnail
(previous model, replaced by Hifonics BXi 2006D)
Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms 700 watts x 1 channels
RMS Power @ 2 ohms 1400 watts x 1 channels
RMS Power @ 1 ohm 2100 watts x 1 channels
Peak Power Output Not Specified
Amplifier Specifications
Amplifier Class D
Number of Channels 1 - Mono
Total RMS Power Output 2100 watts
Maximum Input Gauge Size 1/0 AWG
Minimum Impedance Unbridged 1 ohms
Minimum Impedance Bridged Not Bridgeable
THD at Rated RMS Power <0.1%
Speaker Level Inputs No
Preamp Outputs 1 pair
Built-in Crossover Low-pass (LP)
Low-Pass Crossover Frequency 35 - 250 Hz
Subsonic Filter 15 - 35 Hz
Signal-to-Noise Ratio >95 dB
Bass Boost 0 - 10 dB
Bass/Gain Remote Yes
Fan Cooled No
Fuse Rating 200A x 1 
CEA-2006 Compliant Yes
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration 1 year
Labor Warranty Duration 1 year
Warranty Provider Manufacturer
Customer Review Summary for Hifonics Brutus BRZ2100.1D
Average Customer Rating is 4.8 out of 5 stars:
  • 4.8
based on 41 Reviews
Share your thoughts with others:
Rating Distribution:
5 star:
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.
80%
4 star:
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17%
3 star:
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2%
2 star:
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0%
1 star:
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0%
what's this?
Average Attributes Rating:
Durability
  • 4.7
4.7
Value
  • 4.8
4.8
Features
  • 4.7
4.7
Design
  • 4.7
4.7
Usability
  • 4.8
4.8
what's this?
Quick Comparison:
Most Helpful Customer Reviews:
December 14, 2010 Excellent Value!!
6 of 6 people found the following review helpful:
Review by
Samuel from Beecher, IL
Overall
  • 5.0
Durability
  • 4.0
Value
  • 5.0
Features
  • 5.0
Design
  • 4.0
Usability
  • 5.0
I've had this amp for about a week and so far I absolutely love it.



For the price, I feel that this is a really good deal. I was looking for 800wrms @ 4 ohms, and this is what I found. It sucks every amp of current from my stock alternator, I need to upgrade that... but for now, it pushes 1 10" sub pretty hard (and then the lights start to dim at about 80% volume) so there's not a whole lot of sustaining power for the deep bass notes, but that's not Brutus's fault now is it?



I like the features (high and low crossovers, bass eq, bass boost @ 45hz, etc.) and I like the overall appearance of the amplifier. Somewhere I read that these amps appear to be cheaply made. If I was really anal and went over this thing with a fine toothed comb, I might say that the adjustment knobs have a lot of play to them and the plastic parts feel cheap, but everything works properly and I personally have no complaints.



I like the 0 gauge power ground inputs as well as the speaker outputs, all of which are female type terminals. Personally, I love it when I can stuff a wire in a hole and screw it down nice and tight, there are no ifs, ands, or buts about it; that wire isn't going ANYWHERE.



Overall, this is a great product.
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September 5, 2012 power from the gods
2 of 2 people found the following review helpful:
Review by
Greatest Show from Richmond Va
Overall
  • 5.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 5.0
Design
  • 4.0
Usability
  • 5.0
I bought this amp about 6 months ago and its does it duty. I was pleasantly surprised! 1st I put it on 2 Cerwin Vega VMax 15 dual 4 & they lasted maybe a good 5 days @ 1ohm. Next I placed it on 2 Fosgate P2 and in a custom slot ported box. They wang something terrible! I recently bought 2 Brz 2400 & 4 Cerwin Vegas Strokers for my Tahoe. I have yet to install them but from that point forward I'm a Hifonics guy..Great sound, Great Cost, Great Quality.
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March 18, 2012 badass amp
2 of 2 people found the following review helpful:
Review by
Jimmy from modesto, CA
Overall
  • 5.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 5.0
Design
  • 5.0
Usability
  • 5.0
I must say for the price i highly recommend this amp to anyone who requires power. I had a fosgate 1000 watt power series amp hooked up at 1 ohm to my Pioneer 12's that required 2000 watts rms and my amp would shut down from time to time but this hifonics amp doesn't shut down at all. Highly recommend for Sonix price cuz i payed $500 for only 1000 watts for my fosgate and i only payed a lil over $300 for this 2000 watt beast. Am highly satisfied with this amp thanks alot Sonic.
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December 20, 2011 #1 CHOICE!!!
2 of 2 people found the following review helpful:
Review by
Carson from Commerce Twp MI
Overall
  • 5.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 5.0
Design
  • 5.0
Usability
  • 5.0
I've owned many amps, this was def my fav, it looks great all lit up, and has plenty of power! Loved it, getting another for the new system!
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April 8, 2011 So far, very pleased
2 of 2 people found the following review helpful:
Review by
Vic from Tampa, FL
Overall
  • 5.0
Durability
  • 4.0
Value
  • 5.0
Features
  • 4.0
Design
  • 3.0
Usability
  • 4.0
I have 2 of these running one coil each on a new Digital Designs 3512sc.

The coil is a D1. The amps run cool and seem to be very efficient.

I did a clamp test with a 45hz tone and with a box rise of about 2.2ohms, I was getting a tad over 1450 watts per amp. (amp is rated at 1400@ 2 ohms)

I have had the amps for a few months now and have given them a few hard, extended runs with out issues.



IMO, a very nice bang for the $$$ spent.

The only thing that I do not like are the rather sharp edges on the cooling fins. Also, where Hifonics puts the tamper stickers on the backs of the amps, they are prone to tearing along the amp seam from mounting.
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View All 41 Reviews for Hifonics Brutus BRZ2100.1D
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Product Summary

Manufacturer: Hifonics
Model number: BRZ2100.1D
UPC: 806576216797
Weight: 20.00 lbs
Internal SKU: brz21001d
Internal product ID: 23549