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SPL Boxes SB362-210-BL

Custom-fit dual 10" sealed subwoofer enclosure — fits 2009-up Ford F Series Super Crew trucks

Item # 419362210B

Add custom-fit bass to your F series pickup with this rugged SPL box.

Find what Fits your vehicle

Add custom-fit bass to your F series pickup with this rugged SPL box.

Item # 419362210B

Low stock

$229.99 -$22.42 Outlet savings


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About the SPL Boxes SB362-210-BL

Bob Bihlmayer

SPL Boxes' SB362-210-BL custom-fit enclosure installs under the rear seat of 2009-up Ford F series Super Crew trucks. This downward-firing box holds two 10" subwoofers of your choice, and its rugged MDF construction and bedliner finish will stand up to the stresses of the truck environment. The enclosure's internal volume is 0.8 feet per chamber with a maximum mounting depth of 5".

Product highlights:

  • vehicle-specific downward-firing sealed subwoofer enclosure
  • holds two 10" subwoofers (not included)
  • installs under rear seat of 2009-up Ford F150 Super Crew trucks
  • MDF construction with bedliner finish
  • internal volume: 0.8 cubic feet per chamber
  • subwoofer mounting depth: 5"
  • dimensions: 50.5"W x 9.5"H1 x 6.5"H2 x 13.5"D
  • warranty: 1 year
  • Our 60-day money-back guarantee
  • MFR # SB362-210BL

What's in the box:

  • One vehicle specific sealed enclosure for two 10" subwoofers with spring-post terminals

Scratch & Dent items may be missing non-essential accessories. In some cases the manufacturer's accessories have been replaced with generic equivalents.

See the difference between "Open Box" and "Scratch & Dent" Outlet items

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SPL Boxes SB362-210-BL reviews

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More details on the SPL Boxes SB362-210-BL

Pat M.

Product Research


Vehicle Compatibility: This custom-fit sealed enclosure is designed specifically to fit select 2009-2021 Ford full size SuperCrew pickup trucks. Please enter your vehicle information to confirm fit.

Mounting Location: The enclosure mounts under the rear bench seat without taking up interior space.

Enclosure: The enclosure is made from durable MDF (Medium Density Fiberboard) that resists flexing and damps resonance. It's covered with a bedliner type material.

Terminals: The wire terminals are spring-posts (two pair) that accept pin connectors or bare wire up to 10-gauge. Inside the enclosure there are 0.205" male quick-slides (will accept 0.205" female quick slides) for both the positive and negative terminals. The wire can also be attached using the nuts holding the quick-slides in place.

Note: Speaker wire is needed to connect the terminals to the subwoofers.

Dual 10" Subwoofers: The enclosure holds two 10" subwoofers in isolated 0.8 ft³ chambers. Once mounted the woofers are down firing.

Mounting: No mounting hardware or speaker wire is included with the enclosure.

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Customer Q&A

3 questions already asked

Does this fit a kicker comp c 10 inch?
[ Thomas  Nov 12, 2022 ]
1 answer
Greetings Thomas, and thank you for your question. Depth wise the 10 inch Comp C will fit the box with a bit of room to spare. The subwoofers would like 1 cubic foot of air space for each sub, and the box has 0.8 per side. If you use a handful of box stuffing on each side the sub will think its a cubic foot.
[ THOMAS  Nov 12, 2022 ]  Staff
Will I have to raise my seats? The box is extremely close (if not the same) inches to the height of my seat.
[ Thomas  Oct 24, 2022 ]
1 answer
This box might be a close fit, Thomas. This does not give any special notes so you should not have to do any modification to get this in. We do not carry many truck specific boxes, but if you do have a truck this fits it's a solid option for big bass, that's for sure!
[ Bo  Oct 24, 2022 ]  Staff
Does this fit well in a 2011 f150 supercrew? I measured and it seems that the seat is a bit too low compared to the boxes height. Is the height of the box actually 9 1/2 inches tall? I see the bottoms of the box is is lower than the top, what is the measurement of that? I'm afraid my seats are too low and I would have to raise them.
[ Thomas  Oct 24, 2022 ]
1 answer
This enclosure was specifically designed to fit under the rear bench seats of select F-150 supercrew models, including the 2011. The box tapers from 9-1/2" to 6-1/2" to match the narrowing space under the rear seats. For additional help with checking fit for products, please reach out to our advisors via chat or phone at 1-800-324-9695.
[ ZACHARY  Oct 24, 2022 ]  Staff

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