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SPL Boxes SB362-212-BL Custom-fit dual 12" sealed subwoofer enclosure — fits 2009-up Ford F150 SuperCrew and 2017-up F250/350/450/550 SuperCrew trucks

Item # 419362212B

Add custom-fit bass to your SuperCrew Ford pickup with this rugged SPL box.

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Add custom-fit bass to your SuperCrew Ford pickup with this rugged SPL box.

Item # 419362212B

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Every order includes

  • Free lifetime tech support
  • 60-day price-drop protection
  • 60-day returns
In stock
$229.99

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Expert help 400+ hours training Virginia-based

About the SPL Boxes SB362-212-BL

Bob Bihlmayer

Product highlights:

  • vehicle-specific downward-firing sealed subwoofer enclosure
  • holds two 12" subwoofers (not included)
  • installs under rear seat of 2009-up Ford Super Crew trucks
  • MDF construction with bedliner finish
  • requires drilling screw holes in the enclosure and connecting speaker wire to subs
  • mounting hardware and speaker wire not included
  • internal volume: 0.8 cubic feet per chamber
  • subwoofer mounting depth: 4.5"
  • dimensions: 50.5"W x 9.5"H x 14"D
  • warranty: 1 year
  • MFR # SB362-212BL
  • Item # 419362212B

What's in the box:

  • One vehicle specific sealed enclosure for two 12" subwoofers with spring-post terminals

More details on the SPL Boxes SB362-212-BL

Pat M.

Product Research

Features

Vehicle Compatibility: This custom-fit sealed enclosure is designed specifically to fit select 2009-2022 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 12" Subwoofers: The enclosure holds two 12" 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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