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Hifonics Brutus B12D4

12" Dual 4 ohm Brutus Series Subwoofer

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12" Dual 4 ohm Brutus Series Subwoofer • 1200W Max • 600W RMS • Polypropylene cone woofer • Stitched NBR (Nitrile-Butadiene Rubber) surround • 4-Layer high temperature 2.5" dual 4 ohm aluminum voice coil

Learn more about the b12d4

Good news and a little bad...

This item has been discontinued

But you may be interested in the newest model that's available.

brz12d4 thumbnail

Hifonics BRZ12D4

OUR PRICE: $89.95

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Product Highlights


12" Dual 4 ohm Brutus Series Subwoofer • 1200W Max • 600W RMS • Polypropylene cone woofer • Stitched NBR (Nitrile-Butadiene Rubber) surround • 4-Layer high temperature 2.5" dual 4 ohm aluminum voice coil

Description


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Authorized dealer

  • 12" Dual 4 Ohm Brutus Series Subwoofer
  • Power Handling:
    • Peak: 1200 watts
    • RMS: 600 watts
  • Impedance: Dual 4 ohms
  • Polypropylene cone woofer
  • Stitched NBR (Nitrile-Butadiene Rubber) surround
  • Integrated one-piece spider tinsel-lead design
  • Nickel-plated push terminals
  • For ported or sealed installations
  • Nomex spider material
  • Anti-resonance magnet boot
  • Nickel-plated ported back plate
  • 4-Layer high temperature 2.5" dual 4 ohm aluminum voice coil
  • 100oz. Double-stacked magnet structure
  • Sensitivity: 86 dB
  • 1-year SonicElectronix.com warranty

Product history:

Hifonics BRZ12D4 thumbnail
(newest, current model)
Hifonics B12D4 thumbnail
(previous model, replaced by Hifonics BRZ12D4)
Hifonics BX12D4 thumbnail
(previous model, replaced by Hifonics Brutus B12D4)

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Hifonics Brutus B12D4 Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Hifonics Brutus B12D4 Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Hifonics Brutus B12D4 Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 Hifonics Brutus B12D4 Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

Specifications & Details


Subwoofer Specifications
Subwoofer Size
12"
Peak Power Handling
1200 watts
RMS Power Handling
600 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohms
Sensitivity
86 dB
Xmax (millimeters)
15 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Polypropylene
Woofer Surround
Nitrile Butadiene Rubber NBR
Subwoofer Grille
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Minimum Sealed Box Volume
1.00 cubic feet
Maximum Sealed Box Volume
2.00 cubic feet
Minimum Ported Box Volume
1.25 cubic feet
Maximum Ported Box Volume
1.75 cubic feet
Top-Mount Depth (Mounting Depth)
6.7"
Cutout Diameter
11"
Shallow Mount Installation
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

B12D4

Weight:

21.00lbs

Internal SKU:

b12d4

Internal Product ID:

12409

Product and How-to Videos


Customer Ratings & Reviews



5 star
95%
4 star
5%
3 star
0%
2 star
0%
1 star
0%



Durability
4.9
Value
5
Features
5
Design
4.6
Usability
5

Customer Reviews

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these subs!

Don't under estimate these subs. They will blow your ears off. I promise. If you have the right amp. I have an 1800 watt Kenwood and my rearview mirror feel off. My neighbors didn't like me very much. But I would highly recommend these subs to anybody. Even if you have P3 l7"s or solo XS.

By conrad on March 20, 2012

6

found this helpful.

great value

Just bought two of these and they hit hard and have good excursion. I have them in a custom bandpass enclosed box at 4ohms with 1200w rms to them these heat up a little but not much great for people just starting.

By klepto254 on July 5, 2010

6

found this helpful.

They Slam

when these came out my friends n i gathered money and i bought 6 12s, 4 10s, 4 15s, for the price, they couldnt be passed up. all my friends are running a pair of these subs with either the brz1200.1 or brz2400.1 brutus amps and they slam hard!! depending on the vehicle the sound difference will vary alot.

for example 2 12s on the 1200.1 will sound way louder in the a car trunk than in an SUV. but four 10s on a 2400.1 will sound way louder in an suv than 4 15s on a 2400.1 in a car trunk. i dont know why the big difference but i asked maxxsonics for the tuning on the amps so all the amps are tuned to run with the subs but even with the same setup, same subs. same amp. same box. same wiring. the sound will vary greatly.

my setup consist of 2 12s on a brz1200.1d in a ported box running off a premier deh-p8mp and memphis wire kit. maxxsonics recommened 4ohms subs be run at 1ohms to get the most out of them and remember these amps are cea-certified so im running 600 TRUE rms to the subs and they take a beating. still havent broken them in but have been raising the volume slowly from 15-20-25-and currently at 30 and have had them for about 45days and i know they have a ways to go to break in, u can just feel that its not at its max but once it is they will slam harder.

By Max. on April 27, 2010

6

found this helpful.

BRUTUS ALL DAY AND NIGHT !!

Do not hesitate. These subs will rock you! If you want the big boom! Put these babies in a shared 3.4 cubic box with a single slot port tuned at 38 hz in the center of them. I have them running about 1 ohm (box rise 1.1 - 1.2) powered by a second generation ORION 250 HCCA DIGITAL REFERENCE. I will quote my sons reaction when coming 3 blocks away "Dad, it sounds like an earthquake approaching" Now hows that for a review.

By WOLFMAN on January 29, 2012

5

found this helpful.

Great subwoofer!

I bought one about a year ago, have it in a sealed box, and it sounds GREAT. Gets VERY low, and gets pretty loud as well, I haven't gotten a chance quite yet to hook it up to an amp that will really show it's potential, however, with the amps I have hooked it up to, It's GREAT. I'd recommend to anybody that wants a cheap way to get some decently loud bass in their ride! So far, really haven't found any cons! Love it!

By Ryan on August 29, 2011

5

found this helpful.

BRUTUS B12D4

These subs hit hard! i have a 5 cube box with these with a hifonics 1200.1 amp... my rear view mirror is about to fall off... Great buy for the money.

By Leon on August 12, 2011

6

found this helpful.

great value

I am 14 and have this sub in my room, I only have 150 watts going to it but it still rattles my door and has made things fall off the walls. You can also see my window in my room flexing from out side. It also sounds great and hits the highs and the lows. If you are looking for a cheap subwoofer for you car or room this sub will be great for you. The only thing that worries me is the magnet cover, it seems really cheap and it seems like it is loose.

By andrew on July 17, 2010

5

found this helpful.

Wow in a good way

I've always been a kicker fan. I downgraded from a 15 in L7 because I wanted trunk space. So I bought this Brutus 12 inch sub and for $70 it's worth every penny. It sounds great and puts out a lot of bass. It has a good design and looks and feels durable. It's powered by my Rockford amp which is also a plus. Overall I give it 5 stars.

By Cbrains on June 3, 2010

5

found this helpful.

Can you say 152.6 db .

I brought four (4) B12D4's and put them in my 1994 Mazda B4000 truck with a blow through design on two (2) P1000.1's Massive Audio amps and these subs can take all of the power that I'm giving them. In other words DAMMMMNNNNN!!!!

By Dee on February 28, 2009

5

found this helpful.

Loud

I bought these sub's a week ago I had them installed and WOW do they bang! I would recommend these subs to anyone.!!!

By Cesar on February 23, 2009

5

found this helpful.

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