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Q Power Single Triangle Car Audio Ported Subwoofer Box, Fits Most 12-Inch Subwoofers - Deep Bass MDF Enclosure with Bed Liner Finish, Tuned to 54 Hertz, 2.2 Cu Ft Air Space

  • Based on 323 reviews
Condition: New
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$102.99 Why this price?
Holiday Deal · 31% off was $149.99

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Availability: Only 4 left in stock, order soon!
Fulfilled by Spreetail

Arrives Wednesday, Dec 24
Order within 4 hours and 32 minutes
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Size: 1 Pack


Features

  • Triangle Ported Design: Engineered with a vented triangle shape that improves airflow and reduces distortion, this enclosure delivers louder, deeper bass in your car audio system
  • Spacious 2.2 Cu Ft Air Volume: Offers ample internal air space to support high-performance bass output from most 12-inch subwoofers, helping you get the most out of your audio setup
  • Durable Bed Liner Coating: Built to withstand wear, tear, and vibration, the rugged spray-on bed liner finish resists moisture and damage, making it suitable for high-impact audio setups
  • Precision-Built: Made from dense, 3/4-inch medium-density fiberboard for long-lasting strength, with spring-loaded terminals for secure wire connections and clean signal transfer
  • Universal Fit for Most 12" Subs: Cutout diameter of 11 inches fits standard subwoofers, with a tuning frequency of 54 Hz to enhance low-end response and create punchy, hard-hitting bass

Brand: Q Power


Speaker Maximum Output Power: 600 Watts


Frequency Response: 35 Hz


Connectivity Technology: USB


Audio Output Mode: Mono


Mounting Type: Tabletop Mount


Model Name: RQ12TB SINGLE


Speaker Type: Subwoofer


Compatible Devices: MP3 Player, Laptop, Car Audio System, Tablet, Smartphone


Subwoofer Diameter: 12 Inches


Unit Count: 1 Count


Surround Sound Channel Configuration: 2.2


Included Components: Enclosure


Product Dimensions: 14"D x 22.7"W x 16"H


Is Waterproof: FALSE


Warranty Type: Limited


Number of Items: 1


Control Method: Touch


Speaker Size: 12 Inches


Power Source: Corded Electric


Woofer Diameter: 12 Inches


Vehicle Service Type: Car


Audio Driver Type: Dynamic Driver


Audio Driver Size: 12 Inches


Includes MP3 player?: No


UPC: 813177023907


Manufacturer: Q Power Inc.


Item Weight: 28.2 pounds


Item model number: RQ12TB SINGLE


Is Discontinued By Manufacturer: No


Date First Available: February 29, 2016


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Dec 24

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Value is best and quality is close to other brands!
Size: 1 Pack
Absolutely a needed component for our boat install the bedliner is water resistant and even with a shallow woofer this box was amazing. It fit our poke audio marine sub perfectly. And the best value for the dollar. It looks rugged and has a nice sheen to it. It's pretty heavy I recommend screwing it down with brackets for sure!. Functions better than expected and cheaper than the star box I was lookong at previously ... show more
Reviewed in the United States on May 30, 2025 by Nic reyes

  • Nice over all
Size: 1 Pack
Why did you pick this product vs others?: Great box
Reviewed in the United States on June 26, 2025 by Richie

  • Quality
Size: 1 Pack
Great solid quality box
Reviewed in the United States on June 21, 2025 by JEM

  • Q bomb box vs 12" CT strato
Size: 1 Pack
Why did you pick this product vs others?: Have a CT 12" strato..... Didn't fit box . Had to sand the mounting diameter to get my sub in . The spec said mounting diameter was 11.2 and on the 12 inch speaker the mounting diameter was 11.14 but yet I still had to sand it to get it to fit . But once installed ,, it sounds great !!! Great box and made really good 👍 ... show more
Reviewed in the United States on June 26, 2025 by JEFFREY PERKINS

  • Good
Size: 1 Pack
It is a 11” hole which I was 100% aware of so I gotta make that a bit bigger but it’s very good quality!! Reason for making it bigger is skar ddx 12
Reviewed in the United States on April 3, 2025 by Cole S.

  • Very nice Box really well made
Size: 1 Pack
Q-Bomb is nothing but quality and makes my Memphis Mojo sub sounds fantastic in this box!
Reviewed in the United States on March 1, 2025 by Jennifer & Timi

  • Qbomb
Size: 1 Pack
Nice box but when i got it the side was cracked because it was dropped.
Reviewed in the United States on March 23, 2025 by Brady Shirley Brady Shirley

  • Caja para bajo
Size: 1 Pack
Excelente calidad y estéticamente hermoso
Reviewed in the United States on January 28, 2025 by Marta

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