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Q Power

QPower 12 Inch Dual Subwoofer Box, High-Performance Vented Speaker Enclosure, Black - Car Audio and Sound System Accessories - Portable Equipment for Subwoofers

  • Based on 2,203 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Spreetail
Arrives Jun 14 – Jun 15
Order within 5 hours and 53 minutes
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Style: Vented


Features

  • Dual 12 Inch Sub Box vented enclosures designed to hold 2 Subwoofers (not included) playing your music; Rock out and let the streets hear your anthems
  • Dual-chamber design of 12 inch speaker box makes your sound twice as hard; Strong bass and smooth audio enhancement by your 12 inch subwoofer box will make your ride twice as fun
  • Keep yourself and your 12in car speakers safe with a shared slot port vent design inside the 2 12 inch subwoofer box that ensures the speakers stay cool
  • Put some class in your car with the 12 inch subwoofer enclosure built with durable black bed liner spray finish; Impress your friends and family with a stylish yet tough 12 inch subwoofer speaker box
  • Dimensions (L x W x H): 14 x 32 x 13.25 inches, Cutout diameter: 11 inches, Air space (per sub): 1.5 cubic feet, MDF construction: 0.75 inch, Tuning frequency: 40 hZ

Brand: Q Power


Speaker Maximum Output Power: 100 Watts


Frequency Response: 40 Hz


Connectivity Technology: Bluetooth


Audio Output Mode: Stereo


Audio Output Mode: Stereo


Mounting Type: Tabletop Mount


Enclosure Material: Engineered Wood


Speaker Type: Subwoofer


Additional Features: Bass Boost


Antenna Location: construction


Subwoofer Diameter: 12 Inches


Color: Bed Liner Coated


Is Waterproof: FALSE


Control Method: Touch


Speaker Size: 12 Inches


Woofer Diameter: 12 Inches


Tweeter Diameter: 0.75 Inches


Water Resistance Level: Not Water Resistant


Specific Uses For Product: In-car audio systems


Processor Count: 2


Battery Average Life: 5 Hours


Controller Type: Corded Electric


Unit Count: 1.0 Count


Item Dimensions D x W x H: 32"D x 14"W x 13.25"H


Compatible Devices: Laptop, Personal Computer, Smartphone


Compatible with Vehicle Type: Car


Power Source: Corded Electric


Brand: Q Power


Model Number: QBOMB12V


Model Name: QBOMB12V


Built-In Media: 2 x Speaker


Number of Items: 1


Customer Package Type: Standard Packaging


UPC: 813177021637


Global Trade Identification Number: 37


Manufacturer: QPower


Age Range Description: All age groups


Speaker Maximum Output Power: 100 Watts


Frequency Response: 40 Hz


Number of Audio Channels: 2.0


Connectivity Technology: Bluetooth


Wireless Technology: Bluetooth


Subwoofer Connectivity Technology: Wireless


Connectivity Protocol: Bluetooth


Audio Driver Type: Dynamic Driver


Audio Driver Size: 12 Inches


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 14 – Jun 15

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

🚀 Abunda's Overview

This is our summary and key points to consider based on customer reviews.

The box reviewed here is appreciated for its robustness, compact size and the excellent audio quality it delivers. Several customers recommended buying some additional damping material and noted that it pairs well with a 300-watt amp and two 12" subs. Some reviewers had to make adjustments for larger or more potent subwoofers and found the speaker cutouts slightly small.

Pros

  • 🔉 Excellent sound quality
  • đź‘Ś Good quality for price
  • 🎵 Compatible with two 12" subs and a 300-watt amp
  • đź’Ş Sturdy
  • đźšš Fast shipping
  • đź’Ľ Compact and lightweight

Cons

  • âš’ Might require minor adjustments for larger subwoofers
  • đź•ł Speaker cutouts slightly small for some setups
  • đź–Ś Some finish and coating issues reported
  • 🧽 Probably need additional damping material

Should I Buy It?

If you're looking for a compact and sturdy box that delivers excellent sound quality, this is definitely a good choice. Keep in mind that it might require some minor adjustments if subwoofers used are larger or more potent. For its low-price range, the product does offer good value.

    • Amazing Bass for My Husband’s F-150! Amazing Bass for My Husband’s F-150!
Style: Vented
Review Image by Crystal Torres
Got this subwoofer box for my husband’s Ford F-150, and he is thrilled! The dual 12-inch subs deliver deep, powerful bass that makes every drive feel like a mini concert. The vented enclosure really amplifies the sound without any distortion, even at high volumes. Installation was straightforward, and it fits perfectly in the truck bed without taking up too much space. The build quality feels solid and durable — definitely made to last. The price was def right! and my husband says it completely transformed his truck’s audio system, and now every ride is more fun. Highly recommend for anyone looking to upgrade their truck’s bass! 🎶🚙 ... show more
Reviewed in the United States on February 13, 2026 Reviewed in the United States on February 13, 2026 by Crystal Torres
    • What Booming and Crisp Sound!
The old saying of "you get what you pay for" could not apply more here. This box is incredible. I have it hooked up with two of these Rockford Fosgate P2D4-12 Punch P2 DVC 4 Ohm 12-Inch 400 Watts RMS 800 Watts Peak Subwoofer powered by Rockford Fosgate Prime 1,200-Watt Class-D 1-Channel Amplifier and it is insane. I figured with this type of equipment the box could just be your run at the mill $30 build it yourself job... I couldn't be more wrong. This box is the cherry on top of this system. It's got impeccable construction and extremely durable. It's not a huge box so should fit in most standard sedan/4x4 trunks. If you've got a truck or a small hatchback it might be a snug fit/no go. It's made and lined with the same stuff that truck beds are lined with. Making this is tough, however I had absolutely no issue screwing my subs down into it. Because of this there are no cracks or edges where air might escape or cause the box to rattle. This is a HUGE plus for me. Delivers pure bass. Something to note when you are hooking it up to the 4 terminals, this box did NOT include any sort of wiring. You must use your own speaker wire to connect your subs to the terminals, inside and out. Other boxes I've dealt with in the past typically include this. The terminals are located on the back of the sub (vs. the side) so standing it up may pinch your wires. I would recommend this box to ANYONE who cares about their car audio experience. ... show more
Reviewed in the United States on September 18, 2013 by ChillBroBaggins
    • 10/10
Style: Vented
Amazing quality! This box for the money is absolutely stunning. It delivers good value for the money and the quality of bass it provides is amazing! Has very easy functionality for the correct subs and the fit for 12’s was on point! The box does weigh quite bit once the subs were put in but that is to be expected. Would definitely recommend! ... show more
Reviewed in the United States on January 16, 2026 by Branson
    • Very well built, sturdy, with excellent low-end bass Very well built, sturdy, with excellent low-end bass
Style: Vented
Review Image by Reyyer
Perfect for the Fusion with 12-inch Alpine Type S subwoofers. I originally had them in a sealed box, but now they really sing in the lowest frequencies.
Reviewed in the United States on March 15, 2026 Reviewed in the United States on March 15, 2026 by Reyyer
    • Very nice for the price. Very nice for the price.
Style: Vented
Review Image by Sam Boyce
This box has been good the week I’ve had it it’s deeper then most only thing is. If you get competition subs you will half to make the holes bigger with either a sander or sawzaw then sand down the edges which didn’t effect it. I had to make the holes bigger which was no big deal but an amazing sturdy box that coated in bed liner like my truck and will eventually paint match it to my bed liner. ... show more
Reviewed in the United States on June 16, 2023 Reviewed in the United States on June 16, 2023 by Sam Boyce
    • It’s well worth the money, and then some.
Style: Vented
OMG! Yo, this speaker box out did itself. I knew it would sound good, but I’m extremely impressed by the quality and the sound. This was wayyyy under priced , so I say Thank you. It makes me wonder how a box much more expensive would sound🤔. It was easy to install. I have 2 12”Rockford Phosgate speakers. The box I had was good but I felt I wasn’t getting enough boom from my speakers so when I installed them in this box, the sound was sooo nice! ... show more
Reviewed in the United States on March 29, 2026 by omar
    • I use it for a subwoofer box in my shop - instead of a powered sub... Up high too! I use it for a subwoofer box in my shop - instead of a powered sub... Up high too!
Style: Vented
Review Image by John
Review Image by John
Review Image by John
Review Image by John
Review Image by John
Review Image by John
Review Image by John
Review Image by John
Review Image by John
Review Image by John
I enjoy building boxes and the specifically enjoy the design phase as much as I enjoy the final assembly and wiring. So why buy a prefabricated box? It has great reviews and I thought I would give it a try considering I was working on multiple other projects at the same time. So this box would be almost plug and play. Saving time is always a good thing. I was looking at the larger version of this box, however, I wanted it placed up on a shelf unit I built in my shop and wondered if the larger Q-BOMB would fit. I decided that this one was the way to go. I feed it 300 watts at 4 Ohm load. No cutting or filing required as the 2 subwoofers I have for it just dropped right in. The opening is right at 11.1" and the terminals inside the box are decent. If you run some serious power I would upgrade the terminals. I would also add a brace or two if you are going to be pounding with this box. Those two things are why I knocked down a star in durability and a star in material quality. Sound? It sounds nice. I have about 5 days of 11 hours a day of play time on both subs. It is starting to get lower and louder every day. I was curious about placing it up on the middle shelf in the corner of it would work as well as placement on the floor in the corner. I might gain (pun intended) some deeper notes if I dropped it to the floor, however I would have to move a bunch of stuff. I also like it up high as it is protected from me hitting it with something while working in the shop. If you are considering using this for home or shop subwoofer it does the job nicely. I might upgrade the subs - for now they are doing the job quite nicely. Pair this box with two 12" subs and a 300 watt amp and you have a nice set up for home that beats any 12" single home specific self powered subwoofer. Good luck with your project! GOD BLESS john ... show more
Reviewed in the United States on September 9, 2019 Reviewed in the United States on September 9, 2019 by John
    • Fits 2000 Mustang with 460...
Style: Vented
Barely. I had to take the cover off the wheel well. I don't keep a spare in the trunk because I'd need a full size or risk tearing the rear end out. It's a tight fit but if you kinda twist it while inserting it will slowly fall into place. Now I just have to figure out how to get the carpet and well cover back underneath it. It would probably be easier if I had an assist but this is a solo project. If you don't pay attention and try shoving it in, you will tear out your surrounds so either put the speakers in after or go slow and steady. My 12" Black Diamonds did not sit flush. I just used foam rubber gasket material to seal the roughly 1/4" gap rather than grinding the holes out. Does the trick. I'm pushing 1500 watts RMS into these speakers and haven't had a crack appear so far. I did reinforce the corners in the back with some square dowel rods before I installed the speakers, just in case, since others said they had managed to break these boxes. ... show more
Reviewed in the United States on April 1, 2024 by J

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