12" Dual Vented Q Bomb Subwoofer Enclosure

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General Features:

  • 12" Dual Ported Subwoofer Enclosure
  • Subwoofer mounting depth: 12-1/2"
  • Durable 5/8" Medium Density Fiberboard (MDF) construction
  • Box volume: 1.1 cubic feet (per chamber)
  • Total box volume: 2.2 cubic feet
  • Rhino Linings Brand Spray Coating
  • Dimensions: 14"D x 32"W x 13-3/4"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Port Specifications:

  • Rectangular port
  • Number of ports: 1
  • Port dimensions (if rectangular/square): 12-5/8"H 2-1/4"W

Speaker Box / Enclosure Specifications

Subwoofer Size
Refers to the diameter of the subwoofer, measured in inches.
Subwoofer Cutout Shape
This is the shape of the enclosures cutout hole and defines the style of subwoofer that can be installed.
Round / Circle
Box Type
Represents the style of the enclosure. Be sure to purchase the appropriate enclosure type and internal volume that will be compatible with your subwoofer's recommendation.

Sealed - Sealed boxes are those that have no holes or vents in it. The only hole in a sealed box is where the subwoofer is installed. Smaller sealed boxes require more power than a larger sealed box. They provide a tight, accurate bass, while the larger sealed enclosures provide a "boomier" and louder bass.

Ported / Vented - Ported/Vented Enclosures provide an even boomier, louder bass, but less accurate then a small, sealed box. Ported enclosures typically require more airspace per sub and also less power output from an amplifier to perform correctly.

Bandpass - Bandpass enclosures make subwoofers perform efficiently, but loose. The bass is not as "boomy" as a ported enclosure nor as punchy as a sealed enclosure. Bandpass enclosures work well with lower to mid-level subwoofers.
Vented / Ported
Number of Subs/Speakers
This value represents the number of speakers or subwoofers that the enclosure accommodates.
Box Style/Shape
The box style or shape refers to the actual shape of the box. Square and rectangular boxes are straight-edged boxes on all sides, whereas hatchback and truck style enclosures feature an angled front or back design that allows for installation in places short on depth such as single cab pickup trucks. You can also use such enclosures in hatchback cars or other vehicles where space is a premium. Tube and cylinder shaped boxes were made popular by Bazooka and are a great option for those looking for a nice amount of bass without sacrificing lots of space. They may even fit in locations that slim truck boxes cannot fit in. If the enclosure is vehicle specific, we encourage you to read the product description to find out which vehicles the enclosure is made for.
Maximum Speaker Depth
Your subwoofer or speaker must not exceed this dimension in order to properly mount in this enclosure.
Total Box Volume
The internal volume measurement in cubic feet before subwoofer magnet displacement.
2.2 cubic feet
The height of the item, measured from top to bottom, in inches.
The width of the item from left to right (side-to-side) measured in inches.
The front-to-rear depth of the item, in inches. If the item is angled or slanted, this value is the bottom measurement.
Wood Thickness
The thickness of the wood the enclosure is made of, measured in inches.
Box Exterior Color
The color of the enclosure's exterior/outer finish.
Box Finish
The material used on the outside of the box. Most boxes are carpeted to prevent exterior scratches; however vinyl is popular as it can often be color-matched to a near exact look of your leather factory interior.
Coated Tough Guard

Warranty and Return Policy

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

Summary of Customer Ratings & Reviews

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Average Attribution Rating

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Browse 4 questions and 4 answers
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Why did you choose this?
Sonic Electronix Store
grandson wants it
Carol C on Dec 5, 2014
Is this amp https://www.sonicelectronix.com/item_67758_Rockford-Fosgate-Prime-R500X1D.html be a good match for two of these? I won't be under powering or over powering them right? Also has anyone tried these in this enclosure https://www.sonicelectronix.com/item_92143_Qpower-QBOMB12V.html or even tried the enclosure itself? Finally is this overall a good first budget setup? And if you could recommend me with a good amp wiring kit for this setup that would nice too. Sorry for all these questions as you could probably tell, I'm a audio noob. Thanks in advance.
thirdwardtx713 on Apr 4, 2015
Rockford Fosgate R500X1D
Rockford Fosgate R500X1D
Kicker 10C12D4
Kicker 10C12D4
Best Answer: The amp would have enough power if the subwoofers were a different impedance. The subwoofers are have dual 4 ohm voice coils, this can be intimidating to someone who is new to car audio. Simply put, when you connect the subs to the amp, the subs will be wired to 1 ohm (so will speak in a 1 ohm language) where that amp will put out 500 watts at 2 ohms. So what you will need is either two dual 2 ohm subs or two single 4 ohm subs. I would suggest these subs http://www.sonicelectronix.com/item_64264_Kicker-40CWD122-CompD122.html wired in 2 ohm.

If you need help with the wiring, feel free to use sonic electronix wiring diagrams http://knowledge.sonicelectronix.com/tools/subwoofer-wiring/

As far as the box goes, it's a nice box but it's a little small for you. These subs require 1.75-2.25 cubic ft per sub in a ported box and ported boxes are better when they're built specifically for a subwoofer. I would suggest this sealed box instead. http://www.sonicelectronix.com/item_33909_Atrend-12DQ.html

For a wiring kit, I suggest this one. And you can save a few bucks on it when you buy it with the rockford amp. http://www.sonicelectronix.com/item_86031_Belva-BAK42BK-Black.html
Kicker 40CWD122
Kicker 40CWD122
Belva BAK42BK
Belva BAK42BK
Reply (1) · Report · Adam L on Apr 5, 2015
· Add Answer · I Have This Question Too (0)
Will it handle pioneer ts-w3003d4 two of them?
A shopper on Feb 17, 2015
Best Answer: Hello,

This enclosure will absolutely handle the W3003D4; 1200w RMS is fairly modest for such an enclosure, and is designed to 'handle' far more. In regards to Fitment, it is also a good match, but may require that you shave away a bit of the opening to drop in the drive - this is very common for Pre-Fab enclosures.
Reply · Report · Customer SStaff on Feb 18, 2015
· Add Answer · I Have This Question Too (0)
What is the cutout of this box?
Roman on Mar 24, 2015
· Add Answer · I Have This Question Too (0)

Product Summary


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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: Qpower QBOMB12V- OPEN BOX

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12" Dual Vented Q Bomb Subwoofer Enclosure


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