Search  for anything...
Q Power

QPower Dual 10" Underseat Downfire Subwoofer Box for Chevy/GMC Double Cab

Based on 6 reviews
Condition: New
Checking for the best price...
$154.99

Buy Now, Pay Later

As low as $25.83 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: Only 4 left in stock, order soon!
Fulfilled by D-C-O
Arrives Tuesday, Nov 10
Order within 20 hours and 43 minutes

Available payment plans shown during checkout

Protect Your Purchase

Easy claims online, fast replacements, no fees

Checking for protection plans...

Recently Viewed

At a glance

Condition
New
Style
10"
Model
QBGMC10 2014 DCAB
Dimensions
7.5"D x 55.25"W x 13"H
Color
Silver
Material
Plastic
Frequency Response
36 hertz
Works with
Vehicle Audio System, Smartphone

Features 5

  • For GMC & Chevrolet Trucks: Dual subwoofer enclosure is compatible with 2014, 2015, 2016, 2017, and 2018 Chevy Silverado Double Cab and GMC Sierra Double Cab models. Does not fit Crew Cab.
  • Broad Compatibility: With a 9-inch cutout diameter, this dual audio box enclosure provides a fit for 10-inch subwoofers. Pair it with your favorite woofer and enjoy rich sound quality wherever you go.
  • Simple Installation: Large hump under seat; Designed for underseat downfire positioning, finding room for this sound box in your truck is a breeze.
  • Dual Speaker Enclosure Dimensions: This dual subwoofer enclosure offers 5.5" of mounting depth. It also provides 0.55 cu. ft. of airspace per subwoofer to maintain impressive audio quality.

Description

Providing your subwoofers with a quality housing, the QPower QBGMC10 2014 DCAB Underseat Downfire Dual 10-Inch Subwoofer Box lets your truck rock the world with loud, pounding bass. Add extra kick to your truck's sound system using this durable, high-quality sub box. Resting underneath the rear seats of your Ford truck, the speaker enclosure integrates seamlessly into your audio setup. Displacing 0.55 cubic feet of air space per sub, the box holds (2) 10-inch subwoofers that produce strong tones, enhancing your audio setup with low, powerful bass. The speaker box is tuned to 36 hertz, perfect for low, thrumming tones that enhance your music. Finished with a durable and strong bed liner, the box looks great in your truck. Compatible with 2014, 2015, 2016, 2017, and 2018 Chevy Silverado Double Cab and GMC Sierra Double Cab models; Does not fit crew cab models. Built to give your truck's subwoofers powerful speakers, the Underseat Downfire Dual 10-Inch Subwoofer Box by QPower ensures your truck produces the best bass on the road.

Specs 29

Brand Q Power
Frequency Response 36 hertz
Audio Output Mode Stereo
Mounting Type Underseat
Material Plastic
Enclosure Material Plastic
Speaker Type Subwoofer
Antenna Location For Vehicle Audio Systems

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 10

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
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

Don’t waste your money
Style: 10"
Looked good soon arrival they did not fit the truck the box rested on top of the subs
Reviewed in the United States on July 25, 2026 by Shauna Simpson
Pretty decent sized gaps between pieces of wood in the ...
Style: 10"
It is what it is. Cheap box, that's cheaply made. Caulk smeared on the outside of the box over the bedliner. Pretty decent sized gaps between pieces of wood in the center section that goes over the hump. I kinda knew what I was getting with this, something that would require some work to get it sealed up correctly and reinforced. Saved me from having to make all the small cuts and building the whole thing myself. Also, they make a cutout so you can try to force a full size woofer in this box, then they put a piece of 1/4 inch wood over the hole. Should just make the whole thing out of 1/2", and specify it will only fit a shallow mount woofer. That piece of 1/4" flexes if you gently tap your finger on it, no way it's going to sustain any kind of abuse. ... show more
Reviewed in the United States on April 13, 2017 by cb
Don’t order
Style: 10"
Speaker box came out of the box, cracked and damaged
Reviewed in the United States on March 5, 2023 by Amazon Customer
How it works
Checking for best price...