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QPower Underseat Downfire Dual 12in Subwoofer Box Compatible with 2009-2026 Ford F-150 SuperCrew and 2017-2026 F-250, F-350 Super Duty

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Availability: Only 8 left in stock, order soon!
Fulfilled by Spreetail

Arrives Friday, May 1
Order within 7 hours and 30 minutes
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Style: 12" Vented


Features

  • Durable subwoofer box gives your speakers a proper enclosure and lets your truck rock the world with loud, pounding bass
  • Compatible with 2009-2026 Ford F-150 SuperCrew and 2017-2026 F-250 and F-350 Super Duty
  • Adds more bump to your ride by resting underneath the rear seats of your Ford truck; Vented for optimal heat management
  • Finished with a durable and strong bed liner to protect the speakers; Dimensions (L x W x H): 57 x 16 x 10 inches; Weight: 46 pounds
  • Specs: Holds (2) 12-inch subwoofers; Air space: 1 cubic foot per sub; Tuning frequency: 36 hertz; Mounting depth: 5.875 inches

Brand: Q Power


Frequency Response: 36 Hz


Connectivity Technology: wired


Audio Output Mode: Stereo


Input Voltage: 100 Volts


Mounting Type: Underseat Mount


Material: Bed Liner Material


Model Name: REC104


Speaker Type: Subwoofer


Special Feature: Durable


Recommended Uses For Product: Car audio bass enhancement


Compatible Devices: Car Audio System (Ford F150 Super Crew, 2017 F250/F350 Duty)


Subwoofer Diameter: 12 Inches


Unit Count: 1.0 Count


Surround Sound Channel Configuration: 1.0


Color: Black


Included Components: Power Cable, Quick Start Guide, Speaker


Is Waterproof: FALSE


Warranty Type: Limited


Number of Items: 1


Control Method: Remote


Wireless Communication Technology: No Wireless Communication Technology


Speaker Size: 12 Inches


Power Source: Corded Electric


Woofer Diameter: 12 Inches


Water Resistance Level: Not Water Resistant


Customer Package Type: FFP


Audio Driver Type: Dynamic Driver


Audio Driver Size: 12 Inches


Subwoofer Connectivity Technology: Wired


Specific Uses For Product: vehicle-specific audio system upgrades for 2009-17 Ford F150 Super Crew, 2017 Ford F250, and 2017 Ford F350 Super Duty trucks


UPC: 813177026281


Style: 12" Vented


Manufacturer: Rockville


Shape: rectangular prism


Item model number: REC104


Is Discontinued By Manufacturer: No


Date First Available: October 18, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 1

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


  • Rock solid! Well built!
Style: 12" Vented
After blowing my 12" rt Kickers with passive radiators, I need to replace subwoofers and a sub-box. The kickers were in a sealed enclosure. This time I wanted a tuned ported box. I thought the price was great. I was expected it to be a little flimsy and may not last, but it will do until I got something better. I was completely wrong. This sub-box is extremely sturdy and, in my opinion, could easily handle the pressure of 600-800 watt speakers. I put two 500 watts, speakers, in it and it sounds AWESOME! ... show more
Reviewed in the United States on July 2, 2021 by George L. Moore

  • Get shallow mount subs and you’ll never need another box
Style: 12" Vented
Amazing box, i installed Skar VD-12s and they are perfect on the 2017 Raptor, the amp i used is a HIFONICS 1200 watt and it’s enough, i built a bracket to match the bolts and nuts of the OEM sub. Great box, might be buying more based of jobs i get.
Reviewed in the United States on May 13, 2021 by Walter Vlahakis

  • Did not come tight and right 😒
Style: 12" Vented
The box was not sound tight/secure. We had to Bondo and paint it for it to actually be usable for the purpose. My son was very disappointed.
Reviewed in the United States on July 10, 2024 by Rhonda Ullrich

  • NOT 6.25 mounting depth
Style: 12" Vented
Cons - very cheaply made - not really 6.25 mounting depth as advertised so I couldn’t use subs I had planned on using - shotty port design - flimsy backside extension - some air leaks, needed to be sealed Pros - rhino lined very well - cheapest ported box online for F-150 for 12s I ended up using JL AUDIO TW1s subs, overall the box is ok for the money. Nothing special so don’t expect it to last forever. I used high quality thin line subs and it sounds ok but could be better if port was built correctly and if the box actually came advertised mounting depth. I don’t understand why they’re not just honest about it. ... show more
Reviewed in the United States on December 29, 2018 by Changa1990

  • Fits pretty well, sounds great, but unfortunately kills leg space.
Style: 12" Vented
I installed with some reference 12s from Infinity and powered by a Pioneer 1600w. I had some pretty high end audio as a youth but haven't went aftermarket in years. I did this in my 18 F150 showing my son the ropes of car audio. I was very impressed by this setup. I still need to do some tuning but dang does it hit hard!!! ... show more
Reviewed in the United States on April 30, 2023 by Ryan Dubbs

  • Good in a pinch, get what you pay for
Style: 12" Vented
Needed a box for my truck in a pinch. This will work for now, but already looking to replace. Was literally a bare box with a poor, uneven bedliner coating. No wires, no polyfill. I reinforced the joints as best as possible, but I don't believe the provided specs on air space as the bass isn't as solid as it should be. There's very little middle ground between cheap and high end enclosures, but if at all possible, save for something better. I'll be replacing this soon and would only recommend as a temp solution not a permanent fixture as I feel I'm losing a lot of potential sound quality ... show more
Reviewed in the United States on February 2, 2024 by K. Kaminski

  • Good build for the money.
Style: 12" Vented
Product was good quality. Its made in china so its not custom shop quality but eorth the money. Shipped fast.
Reviewed in the United States on October 14, 2023 by mark

  • Very solid box.
Style: 12" Vented
My subs sound much better in this ported box. I have two CT shallow mount subs in the 2018 F150.
Reviewed in the United States on September 13, 2024 by thomas

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