Chat
Contact us
Close contact box
Connect ID #
899 118 857 4
Connect ID #
899 118 857 4
Don't wait on hold. We'll call you back when it's your turn to talk with the next available .
Please enter your name  
Please enter your phone number  
Please enter a message  

Calls may be recorded for training and quality control purposes.

We are located in Virginia USA.

Thank you. We will be calling you .
We're sorry. We have encountered a problem.

SPL Boxes SB112V Single ported 12" subwoofer enclosure

Item # 419SB112V

5 questions - 5 answers

Item # 419SB112V

In stock
$95.00

About the SPL Boxes SB112V

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 SB112V box holds one 12" sub in a ported enclosure.

Product highlights:

  • ported enclosure for 12" subwoofer
  • 3/4" MDF construction with 1" front panel
  • gray carpet covering
  • internal volume: 1.5 cubic feet
  • cutout diameter: 11.26"
  • dimensions: 18.125"W x 13.375"H x 15.75"D
  • warranty: 1 year
  • MFR # SB112V

What's in the box:

  • Ported enclosure for one 12" subwoofer

Customer reviews for SPL Boxes SB112V

Loading reviews...

Average review:

4.5 out of 5 stars
12 reviews

Thanks for submitting your review

Filter by rating

Customer photos

Customer provided image, click to load a larger version.
Customer provided image, click to load a larger version.

Sort reviews

Sort by:
Items per page:
View page:

Verified customer (What's this?)
Verified employee review (What's this?)

Reviewed on Samsung.com

This review was collected as part of a promotion

Pros:

Cons:

Crutchfield response
Customer provided image, click to load a larger version.
<< >>

More details on the SPL Boxes SB112V

Pat M.

Product Research

Features

Design: The SB112V is an unloaded, ported enclosure for a single 12" subwoofer. It's constructed of ¾" MDF (medium-density fiberboard) and covered in charcoal colored carpet.

Internal Box Volume: The enclosure has a volume of 1.5 ft³ with a tuning frequency of 38 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.

Loading accessories...

Customer Q&A

5 questions already asked

Q
The box you recommend is only 1.5 cubic feet, I thought JL W3 needs 1.75 cubic feet for a ported enclosure?
joseph  Jun 17, 2023
1 answer
A
JL lists the 1.75 cubic feet spec for the ideal ported enclosure, Joseph. We provide this option to hit the easy button for customers that do not/cannot fabricate their own custom slot-ported box. This box does have a slightly smaller internal volume of 1.5 cubes but sounds great with the JL. I hope this helps!
bo  Jun 17, 2023 (Staff)
Q
Would this box work for a T112 or are there better options?
art  May 27, 2023
1 answer
A
This enclosure would be suitable for a Rockford T112. It has sufficient space for mounting the subwoofer, and the box volume falls within an acceptable range for the subwoofer's ratings.
zachary  May 28, 2023 (Staff)
Q
Fits a JLaudio w7??
jaime  Apr 03, 2023
1 answer
A
Greetings Jamie, and thank you for your question. Technically the 12 inch W7 will fit in this box, but the W7 would like 1.75 cubic feet of air space in a ported box. This SPL box is just 1.5 cubic feet.
hogan  Apr 03, 2023 (Staff)
Q
Is the speaker cut out to big for the pioneer d4?
don  Feb 06, 2023
1 answer
A
The Pioneer TS-A120D4 in the link below would be a great choice with the SPL box, Don. This fits and the SPL Boxes SB112V Single ported 12" subwoofer enclosure is exactly 1.5 cubic feet internally, the exact amount we need for the Pioneer subwoofer! This would be a great choice for deep bass. https://www.crutchfield.com/p_130TSA120D/Pioneer-TS-A120D4.html
bo  Feb 07, 2023 (Staff)
Q
Tuning of box..?
nakia  Nov 27, 2022
1 answer
A
The enclosure has a volume of 1.5 ft³ with a tuning frequency of 38 Hz. If you click on the "details" tab we list that information there.
allison  Nov 28, 2022 (Staff)
SHOW MORESHOW LESS

Loading articles...

Compare the sound