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QPower 12 Inch Heavy Duty Dual Sealed Carpet Covered Car Audio Vehicle Subwoofer Enclosure Woofer Box with Spring Loaded Terminals, Charcoal Gray

  • Based on 92 reviews
Condition: New
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$62.99 Why this price?
Save $49.00 was $111.99

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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Jun 22
Order within 18 hours and 36 minutes
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Features

  • High-performance 12-inch dual, sealed subwoofer enclosure box upgrades your audio system allowing you to experience a clearer and exceptional quality sound on your road trips
  • Sealed box provides deep, precise bass with an airtight enclosure housing for louder and more crisp audio; Features circular recessed panels with gold-tipped spring-loaded terminals
  • Crafted from heavy-duty medium-density fiberboard that's built to last; Coated in premium charcoal-colored carpeting for ultra-security and aesthetic appeal
  • Woofer box front is meticulously made from 1-inch thick medium-density fiberboard while the woofer body is made from 3/4-inch thick medium-density fiberboard
  • Measures exactly 13.25 inches long, 32 inches wide, 13.25 inches tall, and weighs 48 pounds which consists an adequate air space of 1.2 cubic feet per subwoofer

Brand: Q Power


Connectivity Technology: wired


Audio Output Mode: Mono


Mounting Type: Underseat


Speaker Type: Subwoofer, Woofer


Special Feature: Durable


Compatible Devices: MP3 Player, Laptop, Gaming Console, Television, Tablet, Smartphone


Subwoofer Diameter: 12 Inches


Product Dimensions: 13.25"D x 32"W x 13.25"H


Is Waterproof: FALSE


Warranty Type: Manufacturer Warranty


Control Method: Touch


Speaker Size: 12 Inches


Power Source: Corded Electric


Woofer Diameter: 12 Inches


Vehicle Service Type: Car


Water Resistance Level: Not Water Resistant


Audio Driver Type: Dynamic Driver


Audio Driver Size: 12 Inches


Subwoofer Connectivity Technology: Wired


Connectivity Protocol: wired


Includes MP3 player?: No


UPC: 813177021408


Manufacturer: Q POWER


Item model number: HD212


Date First Available: March 14, 2016


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, 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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Top Amazon Reviews


  • Perfect size for my 2010 Malibu
My ported box was too big and had to be assembled inside the trunk, making it impossible to get to the spare tire. I decided to switch to a smaller sealed box and this one was the cheapest option with fast shipping. It arrived in perfect condition and looks great with the matching carpet. My CT Sounds Tropos fit the cutouts great. The box is nice and heavy with the 3/4" sides and 1" front. It looks well put together and should hold up fine over time. I'll update if I ever have any complaints but as of right now I can't imagine a better value on a prefab box. ... show more
Reviewed in the United States on February 20, 2025 by j21blackjack j21blackjack

  • Great box
This fitted into my 09 mitsubishi lancer and it was a great box for my 2 12's that ran 500W it was great box while it lasted it didn't break or anything it was stolen R.I.P
Reviewed in the United States on December 5, 2024 by Erick

  • No matter the seller always check build quality
Solid build quality recommend light stuffing for vibration reverb you can reinforce with your own liquid nails but that's your decision. Solid box for my 12 comp kicker vr.
Reviewed in the United States on March 8, 2025 by Michael

  • Nice budget box that may need some work
It's a sturdy, well built box for the price. Considering the cost of materials, 3/4" MDF sides, 1" MDF face, fabric, terminals, etc. you won't be able to build a box for any cheaper than this, so it's a good starting point to improve on if needed. Upon arrival, the wood glue was peeling off, so I resealed it with titebond III and so far it's holding up and sounds good. ... show more
Reviewed in the United States on March 16, 2025 by Dan K Dan K

  • nice
put together well, subs fit almost perfect.
Reviewed in the United States on January 7, 2025 by daniel

  • Can't beat the cost
Other than the terminals being pushed in and held by friction, which was an easy fiction just got a set for $10 on Amazon that screws on with a gasket carpet had a visible angled seem on the bottom so no big deal since you'll never see that part of it So for a total of $70 with the upgraded terminals it's a real deal as a B box of equivalent size and only uses 5/8" MDF is $90, where this one is 3/4" with a 1" front mounting face and all the joints are well glued and sealed and sounds fantastic ... show more
Reviewed in the United States on October 13, 2024 by Patrick Carlson Patrick Carlson

  • Sturdy wood!
Good quality wood!
Reviewed in the United States on March 4, 2025 by Wink

  • Muffled my subs
The box is super well built. Almost to well. Although it is a very neat compact box. Fits in my ranger extremely well. It has cut my bass almost down by half. I've even altered them by adding port holes to make a difference and it hasn't
Reviewed in the United States on January 25, 2025 by Al

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