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Hifonics BRX1100.1D

1100W RMS Class NextGen Super-D Monoblock Brutus Series Amplifier

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List price $399.99

$159.99

with warranty

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Order within 22 hrs 11 mins to ship 10/24

Arrives by Wednesday, Oct. 29 to zip 07095

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Bundled Savings with this Product

20% Off XS Power Battery with Purchase of Select Amplifiers!

20% Off XS Power Battery XP950 with Purchase of Select Amplifiers!

26.00

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Hifonics BRX1100.1D

$159.99

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XS Power XP950

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Special Price $103.99 ($129.99 if purchased separately)

XS Power XP950

• 12-Volt Deep Cycle AGM Power Cell
• Sealed Absorbed Glass Mat (AGM) Design
• Max Amps – 950

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Hifonics BRX1100.1D

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Belva BAK02

$59.99

Special Price $44.99 ($59.99 if purchased separately)

Belva BAK02

• 1/0 Gauge Complete 2-Channel Amplifier Installation Kit
• ANL Fuse Holder With A 150 Amp ANL Fuse
• For Car Audio Systems Up To 1500 Watts RMS
• Premium Powerflex Power And Ground Wire
• Helical Twist Construction Audio Interconnect RCA Cables

25% off a 4 Gauge Amp Kit with Purchase

You will need an amp kit to install your amp, and the Belva BAK42 is the perfect kit for this amp. For a limited time, when you click "Add Both to Cart", you'll receive 25% off the amp kit with the purchase of select amplifiers.

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Hifonics BRX1100.1D

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Belva BAK42BK (Black)

$29.99

Special Price $22.49 ($29.99 if purchased separately)

Belva BAK42BK (Black)

• Complete 4 Gauge 2-Channel Amplifier Installation Kit
• Designed Specifically For Car Audio Systems Up to 1000W RMS
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(Offer 1 of 3)

Combined Total Price

$263.98

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Hifonics Audio Store

Brutus BRX Amps: Brutal to Competition

Hifonics Brutus Crossovers

Accu-Cross Crossovers for Sound Shaping

The Gods have struck again from Mt. Olympus. The famous Brutus amplifier has gone through a redesign and now features a new look along with amazing sound. The design for the new Brutus BRX amplifiers has a blue illuminated underglow that gives the amplifier a floating appearance when properly mounted.

The molded and angled illuminated terminals add to the stylish design and also provide stress-free installation access. Accu-Cross crossovers allow for adjustments and sound shaping. The Ultra-Fi MOSFET power supplies ensure the amplifier can maximize its sound capabilities. The new Brutus BRX amplifiers take it to the next level, and are certainly a brutal amplifier.



Hifonics Brutus Terminals

Molded and Angled Illuminated Terminals

All single-channel monoblock amplifiers from the Brutus BRX amplifiers feature NGSD Next Generation Super-D Class. This NGSD digital chip design in the amplifiers has been tweaked to provide an extremely efficient, low temperature, high amplification system.

Brutus Monoblock amplifiers are powerful, and extremely popular choices when it comes to choosing a high power output power source for your car audio installation. They're capable of 1 ohm power output, while following CEA Compliance to ensure that the RMS ratings are true. This alongside their stylish designs and efficient heatsinks make them a true competitor in the car audio industry.


General Features:

  • Brutus Series Monoblock Class NextGen Super-D Car Amplifier
  • RMS Power Rating (@ 14.4V):
    • 4 ohms: 450 watts x 1 chan.
    • 2 ohms: 800 watts x 1 chan.
    • 1 ohm: 1100 watts x 1 chan.
  • Ultra-Fi MOSFETS Circuit maximizing power efficiency while improving sound quality
  • Wired remote bass level control included
  • LED power (green) and protect (red) indicators
  • Variable Bass Boost (0 to +10 dB bass boost)
  • Built-in system diagnostics
  • Mono Channel operation
  • Preamp RCA outputs to daisy chain multiple amps
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Heavy duty aluminum alloy heat-sink with illuminated Hifonics logo
  • Lighted connectors and blue wash of light from the underside of the heatsink
  • Input sensitivity:
    • Level: 200mV-9V
  • Variable low-pass filter (35-250 Hz)
  • Variable sub-sonic filter (15-35 Hz)
  • Frequency response: 10-250 Hz
  • CEA-2006 compliant amplifier
  • Dimensions: 14-3/8"L x 10-5/16"W x 2-1/2"H
  • 4-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

Product History:

Hifonics BRX1100.1D thumbnail
(newest, current model)
Hifonics BRZ1200.1D thumbnail
(previous model, replaced by Hifonics BRX1100.1D)
Hifonics BXi1210D thumbnail
(previous model, replaced by Hifonics Brutus BRZ1200.1D)
Hifonics BXi1208D thumbnail
(previous model, replaced by Hifonics BXi 1210D)
Hifonics BXi1206D thumbnail
(previous model, replaced by Hifonics BXi 1208D)
Hifonics BX1205D thumbnail
(previous model, replaced by Hifonics BXi 1206D)

Power Specifications - Subwoofer Channel

RMS Power @ 4 ohms
The RMS power rating is the measure of continuous power that an amplifier can output, or a speaker can handle. It is the most accurate depiction of real, continuous power that the industry has so far. If the final impedance of your speaker(s) or subwoofer(s) equals 4 ohms, this is how much power this amplifier will supply at that ohm level. The higher the RMS wattage, the more clean and loud your music will sound. The 5th channel on these particular amplifiers are usually dedicated for driving subwoofers.
450 watts x 1 channels
RMS Power @ 2 ohms
The RMS power rating is the measure of continuous power that an amplifier can output, or a speaker can handle. It is the most accurate depiction of real, continuous power that the industry has so far. If the final impedance of your speaker(s) or subwoofer(s) equals 2 ohms, this is how much power this amplifier will supply at that ohm level. The higher the RMS wattage, the more clean and loud your music will sound. The 5th channel on these particular amplifiers are usually dedicated for driving subwoofers.
800 watts x 1 channels
RMS Power @ 1 ohm
The RMS power rating is the measure of continuous power that an amplifier can output, or a speaker can handle. It is the most accurate depiction of real, continuous power that the industry has so far. If the final impedance of your speaker(s) or subwoofer(s) equals 1 ohms, this is how much power this amplifier will supply at that ohm level. The higher the RMS wattage, the more clean and loud your music will sound. The 5th channel on these particular amplifiers are usually dedicated for driving subwoofers.
1100 watts x 1 channels

Amplifier Specifications

Amplifier Series
This designates the series of the amplifier. Many amps are available in a litany of different wattage and channel configurations, but maintain consistent features throughout the product line.
Brutus (Hifonics)
Amplifier Class

An amplifier increases the power of the signal being fed to it by taking energy from its power supply and matching the signal but increasing its amplitude. Amplifiers use many different methods for converting these electrical signals and have been categorized into classes.

Class A/B: Greater than 50% of the input signal is amplified while the other percentage is “off”. These amplifiers have a small amount of current flowing through the output transistors all the time which almost eliminates crossover distortion. Class A/B has great sound quality but is not as efficient as class D. These amps are most commonly used to drive speakers.

Class D: Also known as switching amplifiers, class D amps have output transistors that are completely turned “on” or “off”. This means that when the transistors are on, there is almost no voltage across them but when they are off there is significant voltage but no current flowing through it which makes these amplifiers very efficient at the cost of sound quality. These amps are most commonly used to drive subwoofers.

Other Classes: You may see classes such as GH, bD, X, FD, etc. by some manufactures. These amplifiers tend to be either class A/B, D or a hybrid of the two but with improvements to their designs that can make them more efficient or offer better sound quality.

D
Number of Channels
Each channel on an amplifier will power one speaker using a positive and negative cable. There are various types of amplifiers, each designed to power a certain number of speakers. Monoblock amplifiers, also known as single channel, are designed to power one or more subwoofers. These amplifiers often have very high power ratings. On the other hand, multi-channel amplifiers power multiple speakers, usually at lower power ratings. 2-Channel and 4-Channel amplifiers can power car speakers or low powered subwoofers. Occasionally you might see a 5 or 6-channel amplifier that can power speakers and subwoofers at the same time. The most common setup is a monoblock amp to run subwoofers and a 4-channel amp to run door speakers. Check out our Knowledge Base for more information.
1 - Mono
Total RMS Power Output
Total RMS power is measured by multiplying RMS power per channel by the number of channels, and is calculated at the lowest level of operating impedance.

RMS power is the amount of continuous power, measured in watts, that an amplifier produces is called RMS power. The higher the RMS figure, the louder and cleaner your music sounds.

The RMS output figure is much more accurate than the peak rating when comparing products.

1100 watts
Maximum Input Gauge Size
This is the largest gauge wire that will fit into the power and ground terminals of this device. The lower the gauge number, the thicker the wire is. For example, a 4 gauge wire is thicker than an 8 gauge wire and thus has higher current carrying capacity. Always do your best to get this size wire to reduce the risk of damage to your components.
4 AWG
Minimum Impedance Unbridged
The lowest impedance the amplifier will handle when it is not bridged.
1 ohms
Minimum Impedance Bridged
The lowest impedance the amplifier will handle when it is bridged.
Not Bridgeable
THD at Rated RMS Power
The amount of change in harmonic content of the signal as it is amplified. A lower figure indicates less change and a more accurate amp. THD below 0.10% is inaudible.
<0.1%
Speaker Level Inputs
Speaker level inputs are commonly referred to as high-level inputs and vice versa. This input type allows you to get your audio signal directly from the speaker wire in your vehicle, instead of using RCA cables. The advantage of this is factory integration, as most stock radios do not have RCA outputs to run amplifiers.
No
Preamp Outputs
Many amplifiers are equipped with RCA preamp outputs which pass the original music signal from the source to additional amplifiers. This is known as daisy chaining because the source connects to the first amp, and the first amp connects to the second amp, etc. The advantage to daisy chaining is you only need one 2-channel RCA cable to transfer the signal from the head-unit to the amplifier, and then one additional cable for each amp being daisy chained.
1 pair
Built-in Crossover

A crossover is a type of filtering system that permits only certain frequencies to play. A Low-Pass (LP) crossover allows only frequencies below its setting to get through which is good in the case of some subwoofers. A High-Pass(HP) filter allows frequencies above its setting to pass through, this is normally used on speakers.

When a crossover is set to FULL it means no filtering is added and the full frequency spectrum is allowed through the amplifier. Filtering is important because feeding a speaker frequencies it cannot reproduce effectively creates distortion.

Low-pass (LP)
Low-Pass Crossover Frequency
The low-pass crossover frequency is typically used for subwoofers. It can be a fixed crossover point or a variable crossover range. A variable low-pass crossover allows you to select a specific crossover point which allows frequencies below the set crossover point to pass, while making frequencies above the set point gently or harshly roll-off, depending on the steepness of the slope.

The steepness of the roll-off slope is measured in dB/octave and refers to the rate of attenuation (lowering of volume) outside their pass bands.

35 - 250 Hz
Subsonic Filter
Allows you to block (filter) ultra-low frequencies that your subs cannot reproduce.
15 - 35 Hz
Signal-to-Noise Ratio
This spec compares the strength of the signal to the level of background noise. A higher value indicates less background noise.
>95 dB
Bass Boost
The objective of the bass boost is to get more kick out of your subwoofer. It is a circuit that emphasizes the lower frequencies at a given point. The bass boost should always be set first before setting the gain. This feature is known for destroying subwoofers and is commonly used incorrectly, so be cautious.
0 - 10 dB
Bass/Gain Remote
If the amp comes with a bass/gain remote you will be able to control the level of your bass from your dashboard. Typically bass remotes also include a 16-20 ft. wire for installation.
Yes
Fan Cooled
A great feature to have if an amp generates a large amount of heat. Cooling fans can help regulate the temperature to prevent the amp from overheating (burning).
No
Fuse Rating
The amperage and the number of fuse(s) an amp requires.
60A x 2 
CEA-2006 Compliant
Amplifiers that have been tested to meet specific standards. When a car amplifier meets these standards, you can be sure that it will be able to produce the amount of power specified by the official CEA-2006 rating. Usually, these rating consist of the following items:
  • RMS Power
  • Signal-to-Noise Ratio

This rating applies to both external car amplifiers, as well as the amplifiers inside of in-dash stereos.

Yes
Strappable
Some amplifiers can be "strapped" together in order to increase the output of a single audio channel. These amplifiers feature RCA preamp outputs, allowing you to pass the signal directly from one amp to the other to ensure consistency.
No

Specials with this Item

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Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
89%
4 Star
11%
3 Star
0%
2 Star
0%
1 Star
0%

Average Attribution Rating

Durability
4.8
Value
4.9
Features
4.7
Design
4.8
Usability
4.9
Nate

Detroit

Overall
Durability
Value
Features
Design
Usability
elegance meets brute force

May 18, 2013

Initially I purchased this amp to pair with my 2 JL w3's rated @ 500 rms each. I had for about 6 months now been underpowering the JL's giving them only 200 1st in a compact custom sealed box underneath my bench seat & then vented box on top both sounded good enough. I now since have this Brutus wired @ a 2 ohm load in my vented box & my JL's sound incredible twice as loud & low. I also recent got of hold of a pair of Kicker cwr 10's rated @ 600 a piece witch Sonic's AmpFinder guide is the # 3 match for them I discovered afterwards. I had them hooked up to the Brutus @ a 1ohm load maxing out this amp I will take my poor guess that it is putting more than the stated 1100 @1 So I had the quick luxury of running this amp in 2 of 3 loads output. The underglow effect of the illumination is a very solid bonus when amp is place just right . So thumbs up from me.

2 of 2 found this helpful

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Jr

Indio Hills, CA

Overall
Durability
Value
Features
Design
Usability
Best I've had so far

September 27, 2013

I have it pushing two nvx vsw 10 and they sound amazing. Would definitely recommend this amp to anyone.

1 of 1 found this helpful

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Tony

Grayslake, IL

Overall
Durability
Value
Features
Design
Usability
loved this amp

August 22, 2013

I really loved this amp while I had it, I just sold it to a friend to buy a bigger system. but I kind of didn't want to get rid of it

1 of 1 found this helpful

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Justin

Las Vegas

Overall
Durability
Value
Features
Design
Usability
1100D

August 14, 2013

bought this amp two weeks ago. Have it running a power acoustic mofo 15 in a 3.77 cu ft box!! Hits really hard and the amp allows for bass control so hitting the lows was easy. Windshield flex is legit for it just being the 1100. Love the new hifonics amps

1 of 1 found this helpful

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MGM

Chicago,IL

Overall
Durability
Value
Features
Design
Usability
nice

June 21, 2013

just bought this amp about 2 months ago and its going strong! works great with my Kicker CVRs, people always tell me they can hear me coming minutes before I pull up lol. the amp doesn't over heat like my last one. only thing I don't like so much is the bright ass blue light that it has, i wish i can turn it off but its not a big deal

1 of 1 found this helpful

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Dee

evanston

Overall
Durability
Value
Features
Design
Usability
Brutus amp 1100 watts

October 20, 2014

This is a nice amp. at a great price sounds awesome I would recommend this any day

0 of 0 found this helpful

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Eric

North Las Vegas, NV

Overall
Durability
Value
Features
Design
Usability
Truly amazed

October 2, 2014

I would recommend this to a friend. Pros on this model are its true RMS and it does not get hot even in long playing time. Was using this amp to power my Sundown Audio X-15 at 1ohm. Only con I can think of are the sharp heat sink so be careful.

0 of 0 found this helpful

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Daniel

Mount Pleasant, MI

Overall
Durability
Value
Features
Design
Usability
Sick Amp

August 27, 2014

This Brx Model is sick. It does exactly what i need it. It pushes my 12s perfectly. Its powerful. I aso have the brx 2400.1d amp also and that amp has some power. i Recommend these amps to anyone who is in need of a good amp. Check both of them out. YOU WILL NOT BE DISSAPOINTED.

0 of 0 found this helpful

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Ruby92

Chicago

Overall
Durability
Value
Features
Design
Usability
BRZ1100.1 + 3x12

April 30, 2014

Bought this amp to push 3 Pioneer Champion Series @ 1.67 ohms. Underpowered by a little but, this amp will stabilize it of course. I have a crappy wiring kit so, I probably am not getting the most out of it. But, it still gets the job done. Always been a Hifonics fan. CEA-Compliant as well, can't beat it. Hifonics for the win!

0 of 0 found this helpful

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crownvickev

gwynn oak, MD

Overall
Durability
Value
Features
Design
Usability
powerful

April 25, 2014

Great amp for bang for your buck. Im running it at 2ohms and the sound is amazing even with the bass remote. The light show the amp displays is a great added detail.

0 of 0 found this helpful

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Robert

Alexandria, KY

Overall
Durability
Value
Features
Design
Usability
Very nice amp for the price

April 10, 2014

This was the amp I chose to power my RE audio se 15". Makes the woofer sound much better than the Rockford p600.1bd I had. Of coarse the Rockford was seven years old, so it was time to upgrade anyway. I got this one on sale for $151 and change from this site. Definitely recommend for 4 or 2 ohm applications. Don't know about using it for 1 ohm apps. because max power wire input is only 4 guage. 1100 watts is a lot for 4 guage if you run a somewhat lengthy wire. Short runs would probably work just fine if using FULL SPEC OFC!!! Very happy with product.

0 of 0 found this helpful

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Vboyz559

Visalia,Ca

Overall
Durability
Value
Features
Design
Usability
Powerful brand for a GOOD price!!!!!

April 10, 2014

This amp is so powerful I highly recommend it hifonics Brutus is the best thanx sonic electronix very good deals

0 of 0 found this helpful

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Jay

Los Angeles ca

Overall
Durability
Value
Features
Design
Usability
Awesome!

April 6, 2014

Loved this amp. It's awesome. Especially at night when the blue lights light up the car!

0 of 0 found this helpful

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phil

florence sc

Overall
Durability
Value
Features
Design
Usability
GREAT QUALITY EVEN BETTER PRICE!!!

April 5, 2014

HIGHLY RECOMMEND!!!! i bought this amp to power 2 12s at 1200rms 1ohm.....its raited 1100rms. i have a 160amp alt, plus a kinetik 1800 battery and under full tilt i drop to 13.2 volts. It QUAKES. before i had a 800.2 so subs was only getting 800rms and they was slamming but with 1100rms to shair they quake.....big diffrence. TRULY WORTH THE MONEY!!! They take power tho....better have 100amps of juice just for this amp.

0 of 0 found this helpful

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Blake

supply, NC

Overall
Durability
Value
Features
Design
Usability
more than 1100 watts

April 2, 2014

this thang bangs it is over 1100 watts if u send it in to clip mode with bass boost up it throws out probably 1200 to 1400 cause cea compliant means its 1100 before it starts clipping which means it could be 1189 watts but it would funny if it said brx1189 buy u won't be mad

0 of 0 found this helpful

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Diego

Mexico

Overall
Durability
Value
Features
Design
Usability
Very nice amp!

April 1, 2014

This is a very nice amp, works very good, so powerfull. I hooked it to a pair of shallow mounted pioneer 400 RMS each. And works great.

0 of 0 found this helpful

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flex the great

Lafayette, La

Overall
Durability
Value
Features
Design
Usability
awesome buy!!!!!!!!!!!!!!!

April 1, 2014

This is a great amp, and awesome price. I am using it on pair of fosgate P3 10 inch subs wired @ 2 ohms, and it slams. It reguires a lot of power so be ready to upgrade electrical system with cap or second battery.

0 of 0 found this helpful

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Steven

Tinley Park, IL

Overall
Durability
Value
Features
Design
Usability
Best bang for your buck!

March 31, 2014

Of course sonic electronix never lets me down!!!!! Caught the amp at an amazing price and has my 15 inch CVRS shaking my car with a battery and battery isolator I bought from sonic electronics as well!! Amp never gets hot or go into protect mode! always recommend sonic electronix to all my bass heads

0 of 0 found this helpful

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Q

Rialto Ca

Overall
Durability
Value
Features
Design
Usability
great amp

March 24, 2014

This is a great amp and it looks nice at night Pros- hits hard Cons- none

0 of 0 found this helpful

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Ike

Chicago il

Overall
Durability
Value
Features
Design
Usability
It's a must buy

March 16, 2014

This is great a amp I have 2 12'' Zeus on it

0 of 0 found this helpful

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Accessory Tools and Products

Accessories added

NVX XKIT42 100% OFC True 4 Gauge Wiring Kit with RCA Cables and Speaker Wire

The reviews speak for themselves, this is awesome wire with everything you need!

Your Price $69.99

Belva BAK42 4 Gauge Amplifier Installation Kit

Great amps need great wire at a great price. This amp kit has everything you need!

Your Price $29.99

NVX XBG3PK 1/0 Gauge OFC Big 3 Upgrade Kit

Comes with everything you need to upgrade your power and ground wire.

Your Price $59.99

Kicker Big 3 Package 1/0 Gauge Big 3 Upgrade Kit

Get all you need including wire cutters to upgrade your power and ground wire.

Your Price $151.99

Belva BBG3KT CCA 1/0 Gauge Big Three Kit

Features everything needed to upgrade factory power and ground wire.

Your Price $39.99

StreetWires FB4

4 AWG / 4 Gauge Firewall Bushing

Your Price $6.95

StreetWires FB0

1/0 Gauge Firewall Bushing

Your Price $6.95

NVX XDBU4 - Top of the Line!

Distribution Block with Two 1/0 or 4 AWG Inputs and Four 4 or 8 AWG Outputs

Your Price $17.99

NVX XIX25 X-Series RCA Interconnect Cable

16.4 ft. of 4-Channel X-Series RCA Cable with Dual Twisted Pair Hyper-Flex Technology

Your Price $18.99

NVX XWS1225 12 AWG Speaker Wire

25 ft. of True 12 Gauge 100% Copper EnvyFlex Speaker Cable/Wire

Your Price $39.99

Belva BBSW167 16 AWG Speaker Wire

16 Gauge 7 Meter (23 Ft) Speaker Wire (CCA)

Your Price $12.99

Scosche SPL Meter SPL1000F

Handheld boomSTICK measures your SPL range from 60 to 135 dB

Your Price $21.99

Browse 3 questions and 22 answers
Hide answersShow all answers | Sort by
Why did you choose this?
Sonic Electronix Store
The sale and the price was right
jay k on Oct 22, 2014
decided I wanted the bigger fuse...
JOEY M on Sep 5, 2014
Great value amp
Troy M on Sep 10, 2014
i have used it before for a db drive 10" competition subwoofer and it did the job.
tyler s on Sep 3, 2014
Has anyone ran this amp at 1 ohm and if so any overheating? Did it handle being ran at 1 ohm?
jeff S on Sep 30, 2014
Best Answer: Hey jeff
the amp doesn't overheat or get hot ever. I've ran it at 4 ohm 2 ohm and 1 ohm impedance. I have nvx true 4 gauge power and ground optima deep cycle yellow top and it runs great at 2 and 4 but 1 it draws a lot of power. I recommend 2 ohm operation. Im just running 2 kicker 12s@ 4 ohms and I have flex on my whole car. Amp never gets hot its a kick ass amp for the price
Reply (1) · Report · Thomas H on Sep 30, 2014
· Add Answer · I Have This Question Too (0)
is the bass remote that comes with this amp, a BASS BOOST remote? or a remote GAIN knob, and how does it work. Basically do I set the gains on the amp first, then plug the remote in and set it to max?
ant222 on Aug 21, 2014
Best Answer: Hey man just to help you the bass knob is basically for cops if your disturbing the peace. This amp is great for 2 ohm operation I'm pushing 2 kicker cvrs. You set the gain on the amp. The knob is simply a way to turn your amp on and off. All the way down, 3/4 up, all the way up how you set it. Get it? If not reply or if it helps let me know.
Reply · Report · Thomas H on Aug 22, 2014
· Add Answer · I Have This Question Too (0)

Product Summary

Manufacturer

Model Number

BRX1100.1D

UPC

806576220671

Weight

11.00lbs

Internal SKU

brx11001d

Internal Product ID

67933

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Hifonics BRX1100.1D

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