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Q Power

QPower 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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Availability: In Stock.
Fulfilled by Spreetail
Arrives Monday, Jun 22
Order within 22 hours and 46 minutes
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Style: 12" Triangle Ported


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: 54 Hz


Connectivity Technology: USB


Audio Output Mode: Mono


Audio Output Mode: Mono


Mounting Type: Tabletop Mount


Enclosure Material: Wood


Speaker Type: Subwoofer


Antenna Location: PA


Subwoofer Diameter: 12 Inches


Color: black


Is Waterproof: FALSE


Warranty Type: Limited


Control Method: Touch


Speaker Size: 12 Inches


Woofer Diameter: 12 Inches


Specific Uses For Product: For Car Audio Systems


MP3 player: No


Frequency Response: 54 Hz


Number of Audio Channels: 2.2


Connectivity Technology: USB


Power Source: Corded Electric


Brand: Q Power


Model Number: RQ12TB SINGLE


Model Name: RQ12TB SINGLE


Built-In Media: Enclosure


Warranty Description: 1 Year Manufacturer Warranty


Number of Items: 1


UPC: 813177023907


Manufacturer: Q Power Inc.


Speaker Maximum Output Power: 600 Watts


Unit Count: 1 Count


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


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


Compatible with Vehicle Type: Car


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: Monday, Jun 22

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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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • BOOM
This box is outstanding. From the look to the sound. Put a competition 12 in it and it will blow your 🤬mind. I couldn’t believe the sound for the price. I give it a A+++ Thank you Amazon for another awesome product with a awesome price.
Reviewed in the United States on July 27, 2024 by Terry
    • Value is best and quality is close to other brands!
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
    • Perfect Box once you seal it! Paired it with a T5-122 Tarantula & a Taramps HD2000.1 Perfect Box once you seal it! Paired it with a T5-122 Tarantula & a Taramps HD2000.1
Review Image by Lee calonder
Review Image by Lee calonder
Review Image by Lee calonder
Review Image by Lee calonder
This box is great, but you MUST seal it yourself. I paired it up with a Tarantula T5-122 sub. This sub recommends tuning at 30ish hz but it QUAKES in my single cab Chevy. I’m pushing it with a Taramps HD2000-1ohm amp. I adjusted to amp to respond between the recommended Hz for the sub and the 54Hz that the box is tuned at. I have my gain and boost at 1/3 max and it’s hard to breathe when I hit max volume on my stereo. Perfect setup for less than $500. I haven’t broken in the sub yet so I’ll update this review later. They say 3/4 mdf but it seems more like 5/8ths, if you don’t seal the box it will rattle and crack the Berliner coating. Overall this thing has impressed me. Worth the $$ and with the right sub it POUNDS. Do the research, the T5-122 was the best sub I found in my price range to fit the tune of this box. ... show more
Reviewed in the United States on November 28, 2025 Reviewed in the United States on November 28, 2025 by Lee calonder
    • Need Caulking before bumping!!
Box feels good and looks pretty awesome. Have yet to test it yet. Waiting for my caulking to dry. Honestly for the money this box looks and feels really good. I decided to caulk it as soon as it came due to reviews stating that it would need some. All in all it’s worth it for the price. Caulked the entire box besides the port area on 04/16/26 and will test the everything when caulk is cured and update. ... show more
Reviewed in the United States on April 17, 2026 by Christopher Rabino
    • Hi?Quality
Will made high quality
Reviewed in the United States on May 16, 2026 by Jeremy Kruse
    • Boomy
Installed it with a planet audio 12 and it booms! In our nissan maxima
Reviewed in the United States on April 3, 2026 by Justsomeguy
    • Unique. Decent built sub box... Unique. Decent built sub box...
Review Image by Cappuccino
Review Image by Cappuccino
First the like...tube styles boxes..innovative design..imagine one two three ect in the back of a vehicle...pretty sure satisfy any bass head fanatics...rhino spray on a plus..little strong smell at first but over time it fades ..the incravement on the box is a nice touch. Dislikes none really besides me having to sand the diameter for three hours ..was well worth. Also I tested my speaker box with speaker install polyfill and no polyfill..no polyfill sound better...little Frankenstein project I but together with some scrap from the house fire couple years back..the JBL sub was new stash in the closet and the sub amp is from a powered subwoofer the front of the speaker destroyed..salvage the amp..the lowest hitting 2.1 system hands down..not sure if box can handle things in the 1.000 watt mark box may flex on top..am running 250watts now at the house..sounds clean. ... show more
Reviewed in the United States on September 7, 2020 Reviewed in the United States on September 7, 2020 by Cappuccino
    • Loud
Combined with a Rockford punch 3 wired at 2 ohms it hits so hard it's unbearable after one song better hope you have a bass knob unless u wanna say goodbye to your ear drums and your dashboard at the same time
Reviewed in the United States on December 6, 2025 by bo

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