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(2) Hifonics BRZ12SQD4 12" 2400w Square Car Subwoofers+Vented Sub Enclosure Box

600W 12" Brutus Series Dual 4 Ohm Square Subwoofer Package

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• 1200W Peak
• 600W RMS
• Polypropylene Cone
• Rubber Surround
• Dual Nomex Spiders
• Push and Insert Speaker Terminals
• 2.5" High-Temperature Voice Coil

Learn more about the brz12sqd4_bbx212bl_tc4sw162

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Description


Hifonics brand icon

Authorized dealer

Hifonics BRZ12SQD4

600W 12" Brutus Series Dual 4 Ohm Square Subwoofer
Quantity: 2

  • 12" Dual 4 Ohm Brutus Series Square Subwoofer
  • Power Handling:
    • Peak: 1200 watts
    • RMS: 600 watts
  • Impedance: 4 Ohm
  • Polypropylene cone
  • Rubber surround
  • Dual flat nomex spider with woven tinsel leads
  • Nickel plated push and insert speaker terminals
  • Heat dispersing ported nickel plated back plate
  • Ultra ridged stamped steel basket
  • High strength ABS motor cover
  • Operates in sealed and ported enclosures
  • Black chrome plated gasket
  • 2.5" High-temperature voice coil
  • Double stacked magnet assembly
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
Check out the Hifonics BRZ12SQD4 Owner's Manual

Belva BBX212BL (BLUE)

3.70 Total Cu Ft - Dual 12" 3/4" MDF Ported Subwoofer Box Enclosure with Custom Blue Baffle
Quantity: 1

Belva Subwoofer Boxes with Polyfill and 3/4-inch MDF

Built for Bass

You've got an awesome subwoofer there, pal. But where's it gonna go? You can't just throw that thing in the trunk and call it a day. Don't worry, Belva's got your back. With superior construction, great features and everything you need for bass, you'll be ready to pass up that entry-level box you've been eyeballing.

Belva Subwoofer Boxes are CARB Phase 2 Compliant

You get quality boxes with solid 3/4" MDF because nothing else will do the job right. You want to flex your windshield, not your box's innards. You get polyfill built into the box, making sure your subs perform perfectly. On top of that, you get a box that's CARB Phase 2 Compliant, meaning your box won't emit as much nasty formaldehyde as the competition. Better for your bass and better for you.

Belva MDF 3/4-inch Thickness

Look, nobody buys a subwoofer and says, 'Aw man, I just want a teeny bit of thump.' Naw man, you want something that kicks you in the chest, but you need a box that's gonna put up with it. That's where Belva comes in. While other brands use less-than-optimal 1/2-inch MDF, we've got 3/4-inch MDF to make sure you get all the bass you can handle. Why risk a busted box? Belva's the obvious choice when it comes to giving your sub a good home and giving you the low end you're looking for.

Belva MDF 3/4-inch Thickness

General Features:

  • 12" Dual Ported Subwoofer Enclosure
  • Blue high gloss front face board
  • Covered in black carpet
  • Durable 3/4" Medium Density Fiberboard (MDF) construction
  • Subwoofer mounting depth: 14 1/2"
  • Subwoofer cutout diameter: 11 1/4"
  • Box volume: 1.85 cubic feet (per chamber)
  • Total box volume: 3.7 cubic feet
  • Dimensions: 16"D x 35"W x 16.25"H
  • Also available in Black and Red
  • Authorized Internet Dealer
  • 30-Day Return Policy

Port Specifications:

  • Rectangular Slot Port
  • Number of ports: 2
  • Port volume: 0.18 cubic feet (per port)
  • Total port volume: 0.36 cubic feet
  • Estimated port tuned frequency (fb): 35 Hz
  • Port dimensions: 1.5"Width 12.5"Depth

Belva BBSW167

16 Gauge 7 Meter (23 Ft) Speaker Wire (CCA)
Quantity: 1

General Features:

  • 16 Gauge Speaker Wire
  • High strand count for maximum flexibility
  • Ultra-flexible PVC blended jacket for easy installation
  • Packed in resealable bag
  • Length: 7m (23 Ft)
  • Also available in 12 Gauge
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Product history:

(newest, current model)
Hifonics BX12SQD4 thumbnail
(previous model, replaced by (2) Hifonics BRZ12SQD4 12" 2400w Square Car Subwoofers+Vented Sub Enclosure Box)

Subwoofer Wiring Guide


Wiring Guide to Wire 1 (2) Hifonics BRZ12SQD4 12" 2400w Square Car Subwoofers+Vented Sub Enclosure Box Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 (2) Hifonics BRZ12SQD4 12" 2400w Square Car Subwoofers+Vented Sub Enclosure Box Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 (2) Hifonics BRZ12SQD4 12" 2400w Square Car Subwoofers+Vented Sub Enclosure Box Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 (2) Hifonics BRZ12SQD4 12" 2400w Square Car Subwoofers+Vented Sub Enclosure Box Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp


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Specifications & Details


Subwoofer Specifications
Series
Brutus Series
Subwoofer Size
12"
Peak Power Handling
1200 watts
RMS Power Handling
600 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohm
Xmax (millimeters)
15 mm
Subwoofer Design
Square
Main Cone Color
Black
Woofer Composition
Polypropylene
Woofer Surround
Rubber
Subwoofer Grille
No
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Minimum Sealed Box Volume
1.25 cubic feet
Maximum Sealed Box Volume
1.25 cubic feet
Minimum Ported Box Volume
1.5 cubic feet
Maximum Ported Box Volume
3.5 cubic feet
Top-Mount Depth (Mounting Depth)
6-1/2"
Cutout Diameter
11-1/8"
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:

BRZ12SQD4 BBX212BL TC4SW1625

Weight:

100.20lbs

Internal SKU:

brz12sqd4_bbx212bl_tc4sw162

Internal Product ID:

156191

Customer Ratings & Reviews


(2) Hifonics BRZ12SQD4 12

5 star
78%
4 star
15%
3 star
4%
2 star
3%
1 star
0%



Durability
4.7
Value
4.8
Features
4.7
Design
4.7
Usability
4.8

Customer Reviews

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OK wire if you like red wire

The following review is for BBSW167, which is a part of the bundle you are viewing.

I received this wire because when I bought my Image Dynamics speakers from Sonic the description said it included speaker wire in the box, but when I received them there was none. I called Sonic and they sent this wire to make up for the error. I later called Image Dynamics and found out that they no longer include speaker wire with their speakers so Sonic if you are reading this you can update your description and pictures on the ID speakers to NOT show speaker wire. For the record I bought the Image Dynamics CTX65cs and the CTX4 speaker sets. Great speakers by the way. Thanks Sonic for all your great products and sound advice, no pun intended:)

By T Harris on February 8, 2014

150 found this helpful


nice sound

The following review is for BBSW167, which is a part of the bundle you are viewing.

very good product at a pretty good price lowest i could find on net and sounds good

By JAMES on May 17, 2015

121 found this helpful


Use to purchase this all the time

The following review is for BBSW167, which is a part of the bundle you are viewing.

Belva brand is good affordable material when starting out but through out time cca corrodes if you have the money buy ofc cable

By Anonymous on September 27, 2018

80 found this helpful


LOUD

The following review is for BRZ12SQD4, which is a part of the bundle you are viewing.

I have two of these bad boys in a Mitsubishi Eclipse, wired to a 1600 watt Boss Phantom amp at 2 ohms, in a sealed box that I built. Before I had them in my Eclipse, they were in my room and would shake things off the walls in my sister's room across the hall. Haha, I broke a lot of her stuff. Now in my car, they are wayyyy louder with the smaller airspace. My rearview mirror is pretty much useless, and I don't even like turning them up all the way because its just uncomfortable. These subs are well beyond my expectations, and a great value if you know what you're doing. They take the extra power like champs, and look great too. A lot of people have never seen square subs before, and are amazed that my 12's are so damn loud. My 12's are way louder than most of the kids' in my school parking lot, and my friend with two 15 inch Soundstreams finally has some competition. They hit the lows like you wouldn't believe, and sound GREAT when I play dubstep too. The only bad thing I have to say about this sub is that cutting a square hole with round corners and no template to go off of is kinda hard. But thats not the sub's fault. I was planning on upgrading to two RE Audio 15's, but I don't think that will be necessary. These satisfy the needs of even the biggest basshead.

By Mitch on October 13, 2011

76 found this helpful


Great box

The following review is for BBX212BL, which is a part of the bundle you are viewing.

I love this sub box. It looks & sounds amazing I am so happy I got it . If you want a box that looks and sounds really good you should get this box . U will love it as much as I love mine !!!!

By Brad on April 23, 2014

77 found this helpful


Good box!

The following review is for BBX212BL, which is a part of the bundle you are viewing.

It handles my sub woofers pretty well! I'm surprised it is holding up so greatly! Highly recommend it to anyone!

By Ermin on January 27, 2014

78 found this helpful


BRUTUS

The following review is for BRZ12SQD4, which is a part of the bundle you are viewing.

This is an awesome subwoofer, just hooked it up today, and it sounds amazing. Im going to wait a lil while before i crank up the bass. Its on zero right now on the amp and radio, and STILL pounds!!! I recommend this product to anyone, its cheap and works great.

By Big Dog on February 19, 2013

73 found this helpful


excellent!!

The following review is for BRZ12SQD4, which is a part of the bundle you are viewing.

These subs are great! I have 2 of these and it rocks my jeep. I couldnt be any happier. They hit as hard if not harder than the Kicker square series. They beat the price defenitely and i have had mine for around a year and still are performing at top potential.

By bps on November 29, 2011

72 found this helpful


Good extra fine wire

The following review is for BBSW167, which is a part of the bundle you are viewing.

This is excellent speaker wire. One wire has round insulation while the other has square insulation making it easy to identify hot and grounds. My only installation problem was I didn't order enough. I needed a quantity of 2 just to wire a single cab pickup.

By John on June 1, 2017

67 found this helpful


great value

The following review is for BRZ12SQD4, which is a part of the bundle you are viewing.

I love this amplifier nice and solid bass. Its very powerful

By jmr on September 18, 2013

70 found this helpful



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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

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Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.