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SPL Boxes SB110V-KL

Ported enclosure for one 10" square subwoofer

Item # 419SB110VK

Item # 419SB110VK

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About the SPL Boxes SB110V-KL

Bob Bihlmayer

We all know how a good subwoofer can enhance your musical enjoyment, but not everyone wants to build their own box. SPL Boxes to the rescue! These heavy-duty enclosures can take the punishment of the car environment, with rugged 3/4" MDF construction to give your sub plenty of support. Attractive and tough charcoal carpet protects the box from nicks and dings, while gold-tipped spring terminals hold your speaker wires securely. This SB110V-KL box holds one 10" square sub in a ported enclosure. 

Product highlights:

  • ported enclosure for one 10" square subwoofer
  • 3/4" MDF construction
  • gray carpet covering
  • internal volume: 1.1 cubic feet
  • dimensions: 16.125"W x 11.875"H x 14.5"D
  • warranty: 1 year
  • Our 60-day money-back guarantee
  • MFR # SB110V-KL

What's in the box:

  • Ported enclosure for one square 10" subwoofer

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More details on the SPL Boxes SB110V-KL

Pat M.

Product Research


Design: The SB110V-KL is an unloaded, ported enclosure for a single 10" square subwoofer. It is constructed of ¾" MDF (medium-density fiberboard) and covered in charcoal colored carpet.

Internal Box Volume: The enclosure has a volume of 1.1 ft³ with a tuning frequency of 37 Hz.

Terminals: The wire terminals are spring-posts (one pair), mounted on the back of the enclosure. The spring terminals will accept pin connectors and bare wire up to 12-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 subwoofer.

Brackets: Brackets for securing the enclosure in your vehicle are recommended.

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