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Hifonics BRX1400.1D

1400W Brutus Series Monoblock Class D Car Amplifier

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Hifonics BRX1400.1D

1400W Brutus Series Monoblock Class D Car Amplifier

$169.99

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NVX XKIT02 True 0-Gauge Wiring Kit

In case you didn't know, NVX has top notch wire for your new amp! Don't forget the RCA's!

$149.99

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AudioControl Epicenter-InDash

If you want the best bass possible and a way to measure how loud your system is playing

$199.99

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16.4 ft of V-Series 2-Channel RCA Audio Premium Interconnect Cable with Dual Twisted Pair Hyper-Flex Technology

$11.99

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General Features:

  • Brutus Series Monoblock Class D Car Amplifier
  • RMS Power Rating:
    • 4 ohms: 550 watts x 1 chan.
    • 2 ohms: 900 watts x 1 chan.
    • 1 ohm: 1400 watts x 1 chan.
  • Max power output: 1400 watts x 1 chan.
  • Blue illuminated Hifonics badge, terminals, and heatsink
  • Ultra-Fi™ Pulse Width Modulated MOSFET power supply
  • Wired remote bass level control included
  • Variable Bass Boost (0 to +10 dB bass boost at 50 Hz)
  • Soft start turn-on
  • 4/2 or Mono channel operation
  • Speaker-level (high-level) inputs with signal sensing for automatic turn-on
  • Preamp RCA outputs to daisy chain multiple amps
  • 4-way protection circuitry (DC, thermal, overload, and speaker short protection)
  • Dual speaker terminals simplify the hookup of multiple speakers
  • Accu-Cross™ crossovers and adjustments for sound shaping
  • Heavy duty aluminum alloy heat-sink
  • Input sensitivity:
    • 0.2V-9.0V
  • Variable low-pass filter (35-250 Hz, 24 dB/octave)
  • Subsonic filter (24 dB at 15-35 Hz)
  • Frequency Response: 15-250 Hz
  • CEA-2006 compliant amplifier
  • *0 - 4 gauge power and ground wiring is recommended for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier.
    Some oversized 0 Gauge cables may not slide in and will require slight modification.
  • Dimensions: 10.31"W x 15.92"L x 2.52"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Power Specifications - Full Range Channels

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 speakers or subwoofers 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.

550 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 speakers or subwoofers 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.

900 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 speakers or subwoofers equals 1 ohm, 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.

1400 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 Peak Power Output
The total peak power output is measured as the wattage per channel multiplied by the number of channels, and is calculated at the lowest level of operating impedance.

It is measured during a brief musical burst, such as a sudden drum accent. Some manufacturers display peak power ratings on the face of their products to increase the appeal.

The RMS power rating is more accurate, and we recommend using it for product comparison.

1400 watts
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.

1400 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.
2 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.
.10%
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.
Yes
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.

15 - 250 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 
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.
Yes
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

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
83%
4 Star
17%
3 Star
0%
2 Star
0%
1 Star
0%

Average Attribution Rating

Durability
4.8
Value
4.8
Features
4.8
Design
4.7
Usability
4.3
Berkeley

Il

Overall
Durability
Value
Features
Design
Usability
brx1400.1d

August 18, 2014

I bought this amp to pair it up with 2 kickers 12s. Pushes them very nicely good deep bass. I didn't buy it for the blue glow or anything but it sure looks nice at night! I have it wired to 2 ohm with 4 gauge wiring and it barely gets warm, even while pushing ot at max for an hour. Overall nice amp for the price, has good weight to it. You won't be disappointed. The only thing I regret is not having 2 hooked up!

20 of 24 found this helpful

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Jason

New Richmond, WI

Overall
Durability
Value
Features
Design
Usability
super clean power

July 21, 2014

I had never heard of hifonics and a friend of mine was telling me about them so I bought one to go with my RE sub and it is superb quality great pricing for how much clean power it produces.

18 of 21 found this helpful

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Raulph

Texas

Overall
Durability
Value
Features
Design
Usability
Great Amp!

October 30, 2014

Greatest amp ive ever bought! Works great! Would recomend to everyone!

17 of 20 found this helpful

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Kevin

Arizona.

Overall
Durability
Value
Features
Design
Usability
Can't go wrong.

June 20, 2014

Amazing amp. I'm using it with two Rockford Fosgate P3 15's dual four ohm wired to 1 ohm and it makes them bump! Hifonics is a good brand and would recommend any of their amps to anyone.

16 of 20 found this helpful

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Alfonso

Netcong, NJ

Overall
Durability
Value
Features
Design
Usability
This amps are well made and sturdy

July 15, 2014

I have used the amp for a month now and i have not had an issue. I used to have another amp and it was usually hot to the touch but never stopped working. This amp runs cool even on high 90's weather. The lights and smooth design are also a plus.

12 of 15 found this helpful

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Borneo Man

Brunei Darussalam

Overall
Durability
Value
Features
Design
Usability
Great Amp!!

June 10, 2014

Bought this recently and tested it to its potential by which we use SMD DD1 to eliminate distortion and stay clean, its a sure underrated amp for which even playing under 13.8v still heats up the coils of my 2 kenwood 3013 subs. Stated that this amp gives 900rms at 2ohm but due to voltage drop soo it would be lesser than 900rms on my 2 kenwood 3013 subs (800rms). Soo all in all, great!!

11 of 15 found this helpful

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Accessory Tools and Products

Accessories added

NVX XKIT02 True 0-Gauge Wiring Kit

In case you didn't know, NVX has top notch wire for your new amp! Don't forget the RCA's!

Your Price $149.99

Stinger SK6201 0-Gauge Wiring Kit

You only get great sound when you use great wire. This Stinger kit will do the trick! Don't forget the RCA's!

Your Price $119.99

Belva BPK0D Dual Amp 0/4-Gauge Wiring Kit

Enough wire for 2 amps! Don't forget the RCA's!

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AudioControl THE-EPICENTER-WHITE

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NVX XIV25 V-Series 2-Channel RCA Cable

16.4 ft of V-Series 2-Channel RCA Audio Premium Interconnect Cable with Dual Twisted Pair Hyper-Flex Technology

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NVX XIX25 X-Series RCA Interconnect Cable

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

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4000 Series 2-Channel RCA Cable

17 ft. of 2-Channel 4000 Series RCA Interconnect Cable designed for the Audiophile

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NVX XWS1225 12 AWG Speaker Wire

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

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NVX XWS1625 16 AWG Speaker Wire

25 ft. of True 16 Gauge 100% Copper EnvyFlex Speaker Cable/Wire

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Belva BBSW127 12 AWG Speaker Wire

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

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Belva BBSW167 16 AWG Speaker Wire

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

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NVX XBG3PK 1/0 Gauge OFC Big 3 Upgrade Kit

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

Your Price $69.99

Belva BBG3KT CCA 1/0 Gauge Big Three Kit

Features everything needed to upgrade factory power and ground wire.

Your Price $34.99

XS Power BIG3XS 100% OFC 1/0 Gauge Big 3 Upgrade Kit

1/0 AWG Big 3 Upgrade Kit with 100% OFC Wire for Audio Sytems up to 350 Amps

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270 Amp G Series Alternator for Select 1994-2012 GM Vehicles

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240 Amp S Series Alternator for Select 1992-2003 Dodge/Jeep Vehicles

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240 Amp L Series Alternator for Select 1963-1985 GM Vehicles

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250 Amp Alternator for Select 2003-2008 Ford/Lincoln/Mercury Vehicles

Cutting edge 6 phase hairpin stator technology with Twin internal rectifier plates with finned heat sink

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240 Amp S Series Alternator for Select 1999-2006 Jeep Vehicles

6 phase alternators use less horsepower per Kilowatt than conventional 3 phase alternators

Your Price $399.00

240 Amp S Series Alternator for 2011 Toyota Corolla

Ultra precision balanced rotor with oversized charge post ensure sturdy cable connections

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240 Amp S Series Alternator for 2006-2011 Honda Civic

15% more efficient than typical alternators

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370 Amp E Series Alternator with Black Finish for Select 1994 - 2003 GM

WOW 370 AMPS! Elite series offers the highest possible amperage

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320 Amp S Series Alternator for Custom and Racing Applications

Great for a Custom Project

Your Price $499.00

XS Power D925

12-Volt Deep Cycle AGM Power Cell with 2000 Max Amps

Your Price $169.99

SHURiKEN SK-BT100

12V High Performance AGM Power Cell Battery for Systems Up To 2000 Watts

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Rockford Fosgate RFC2D

Hybrid 2.0 Farad Digital Stiffening Capacitor

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Planet Audio PCBLK2.0

2.0 Farad Digital Capacitor with LED Display

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Belva BB2D

2.0 Farad Capacitor with Digital Red Display

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NVX XTGSP2

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Scosche TK12

The perfect kit for installing a car stereo and amplifier for the first time

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Universal Wire Puller

Make your installation less of a chore and save yourself the stretch

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8 Gauge Ring Terminals, 5/16" Opening

Nickel Plated Brass - 5 Pieces (3 Red & 2 Black)

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0/1 Gauge Ring Terminals, 3/8" Opening

Nickel Plated Brass - 5 Pieces (3 Red & 2 Black)

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PRO Series Classic Short GM Battery Post Shoc-Krome

Side post battery adapter for GM type batteries (Positive or Negative)

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PRO Series Classic Long GM Battery Post w/ Shoc-Krome Plating

Side post battery adapter for GM type batteries (Positive or Negative)

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200 Amp Relay Isolator (BIR200)

Great for isolating a second batter making it dedicated to the stereo system

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120 Amp 4-Post Battery Isolator

Prevents primary battery discharge and extends battery life

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240 AMP 3-Post Battery Isolator

Prevents primary battery discharge and extends battery life

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World's Smallest AFS / Mini ANL Fuse Holder

Accepts 4 gauge or 8-gauge wire

Your Price $12.99

ANL/Mini-ANL Fuse Holder with 1/0 or 4 Gauge Input and Output

No-fail termination and current flow, it helps keep your system protected and running smoothly

Your Price $19.99

4 Pack of 80 Amp Nickel-Plated MANL Fuse

Mini-ANL (MANL/AFS) 80A Nickel Plated Fuses

Your Price $3.99

4 Pack of 100 Amp Nickel-Plated MANL Fuse

Mini-ANL (MANL/AFS) 100A Nickel Plated Fuses

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4 Pack of 150 Amp Nickel-Plated MANL Fuse

Mini-ANL (MANL/AFS) 150A Nickel Plated Fuses

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2 Pack of 200 Amp Nickel-Plated ANL Fuse

Two fuses per order. High quality 200 Amp ANL Fuses

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2 Pack of 300 Amp Nickel-Plated ANL Fuse

Two fuses per order. High quality 300 Amp ANL Fuses

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Gauge Reducer, 4 Gauge Input to 8 Gauge Pin

Great for amplifiers that do not accept a large gauge power wire

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Gauge Reducer, 1/0 Gauge Input to 4 Gauge Pin

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Strapping RCA

0.25 Meter (0.86 ft) Hyper-Flex RCA cable with Dual Twisted Pairs

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Browse 7 questions and 19 answers
Hide answersShow all answers | Sort by
Why did you choose this?
Sonic Electronix Store
Because it was the correct wattage I needed for my subs thanks to their great details about the product in the product description.
cooper g on Dec 31, 2014
my buddies have the same amp so i seen the power it produces and i like it
Dustin R on Dec 3, 2014
Had the brz1700 and really like it. Sold it a while ago. Now trying the new brx series to go with the subs.
Samoeuth M on Dec 24, 2014
CEA-2006 certified, awesome price, great power output, looks sweet, I LOVE MAXXSONICS!!
Jake on Nov 13, 2014
i wired 2 of these subs parallel to .5 ohms and instead got 1 ohm and .9 ohm with multimeter, So my question is would they work with a 1 ohm stable amp?
j_mag on Dec 31, 2014
Hifonics BRX1400.1D
Hifonics BRX1400.1D
NVX VCW102
NVX VCW102
Best Answer: Hello Jose,

Before I submit this question, know that attempting this is considered Warranty Void. You are attempting to wire 1ohm stable amplifier down to 0.5ohms, and THAT is 'Not Intended Use'. You will NOT get a 0.5ohm reading on your multimeter unless you take the amplifier apart (also warranty void!) and get reading INSIDE the amp where the outputs come together. Please do not attempt this, you Will stress the amp, you Will fry the amp, and you very well may blow the subs (also warranty void!) . The VCW104 would have been a more practical option.
Reply · Report · Customer SStaff on Dec 31, 2014
· Add Answer · I Have This Question Too (1)
What size gauge wire should i power this with for 2 kicker 12?
caseam r on May 18, 2016
Best Answer: 4 ga. Power and ground. Use a 100 or you can use 150 amp fuse on the positive
Reply · Report · Jason K on May 18, 2016
· Add Answer · I Have This Question Too (0)
Hi, I have bought the Hifonics BRX1400.1D monoblock amplifier. I am going to put power to this. Which power cable size it's recomended? I have one 8mm2(10 gauge), is this too small?
ErlendNatadal on Dec 4, 2014
Best Answer: it might be a little to small, if your not going to change it out soon keep the gains down. then when you upgrade youll have full power. if the wire is to small then it holds the amp back and you lose over all power. i have 2 brx2400.1ds and i have 2 runs of over sized 0 gauge to it. (two in to the positive and two into the negative) so bigger is always better when it comes to wiring
Reply · Report · Robert c on Dec 9, 2014
· Add Answer · I Have This Question Too (0)
do you think this amp at 1ohm would be enough to power a skar audio zvx-12v2d2 sub?
A shopper on Sep 5, 2014
Best Answer: Hello,

Yes, it will. You will be hard pressed to accomplish the 1500w RMS that the ZVX call for, but not impossible. It is no secret that Hifonics amps tend to be fairly power hungry, so you MUST make sure proper steps are taken to accomplish a respectable power rating.

Like our awesome customer Dannis suggested; you need a stable supply of power. Which means, we HIGHLY RECOMMEND! using OFC Power/Ground wiring and possibly the addition of an Auxiliary Power Source - like the XS POWER XP750 (at Least!) .
Reply · Report · Customer SStaff on Sep 6, 2014
· Add Answer · I Have This Question Too (0)
Would this amp pair well with a Rockford Fosgate T1 15? It's 1000watt RMS. I've it running with 4gauge OFC wire.
Mitch c on May 19, 2016
Best Answer: Hello Mitch,

Which T1 15? Please provide a proper model number (not description) so we can provide a more accurate answer. (Keep in mind, the T1 has been around a very long time across Many models. There are two current models.)

http://www.rockfordfosgate.com/products/selector/mobile-subwoofers/power-subwoofers
Reply (1) · Report · Rick MStaff on May 19, 2016
· Add Answer · I Have This Question Too (0)
Can I connect this amp to 2 kicker l712"4ohms?
Vhonz on Nov 19, 2014
Best Answer: Hello Desmont,

For future inquires, Please provide Proper model numbers, not just descriptions, so we can provide Accurate answers. For this answer we are going to assume the Kicker 11S12L74 .

The 11S12L74 is a Dual-4ohm subwoofers, which means a PAIR can be wired down to a 1ohm final load, asking for ~1500w RMS. The BRX1400.1D is stable at 1ohm, but only provides ~1400w RMS. That isn't a 'Bad' match, but the new Hifonics X1500.1D would be a far better choice. It is currently on sale, so priced better than the BRX1400.1D, and will provide you closer to the figures you seek.
Kicker 11S12L74
Kicker 11S12L74
Hifonics X1500.1D
Hifonics X1500.1D
Reply · Report · Customer SStaff on Nov 19, 2014
· Add Answer · I Have This Question Too (0)

Product Summary

Manufacturer

Model Number

BRX1400.1D

UPC

806576222811

Weight

13.00lbs

Internal SKU

brx14001d

Internal Product ID

76925

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 BRX1400.1D