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Sonic Sub Box: 1SL12-0.7 (BLACK)

Single 12" Sealed MDF Enclosure

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Single 12" Sealed MDF Enclosure • Holds one 12" subwoofer • 3/4 MDF (Medium Density Fiberboard) Construction • Durable black carpeting • Gold Terminals • Approx. 0.7 Cubic ft

Learn more about the 1sl1207-black

We apologize

This item has been discontinued


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Description


Sonic Sub Boxes brand icon

Authorized dealer

Sonic Sub Boxes are custom built to fit your application. Enclosures are made with only the highest quality materials, including 3/4” MDF, to ensure your subwoofer enclosures can handle the test of time and the thump of your new subs.

  • Single 12" Sealed MDF Enclosure
  • Holds one 12" subwoofer
  • 3/4 MDF (Medium Density Fiberboard) Construction
  • Durable black carpeting
  • Gold Terminals
  • Internal Box Volume: Approx. 0.7 Cubic ft.
  • Dimensions: 13"H x 14"W x 11"D
  • 30 Day return policy

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Specifications & Details


Box/Enclosure specifications
Subwoofer Size
12"
Subwoofer Cutout Shape
Round / Circle
Box Type
Sealed
Number of Subwoofers
1
Box Style/Shape
Square/Rectangle
Cutout Diameter or Length
11"
Maximum Speaker Depth
10-1/4"
Total Box Volume
0.7 cubic feet
Wood Thickness
3/4"
Number of Terminals
1
Terminal Type
Binding posts
Box Exterior Color
Black
Box Finish
Carpet
Warranty and Return Policy
Parts Warranty Duration
Not warranted
Labor Warranty Duration
Not warranted
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

1SL12-0.7-BLACK

Weight:

16.00lbs

Internal SKU:

1sl1207-black

Internal Product ID:

10886

Customer Ratings & Reviews


Sonic Sub Box: 1SL12-0.7 (BLACK) thumbnail image

5 star
61%
4 star
32%
3 star
7%
2 star
0%
1 star
0%



Durability
4.4
Value
4.8
Features
4.5
Design
4.7
Usability
4.9

Customer Reviews

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great box

This box does the job for a low price! i have my 1000 watt sub in it and it hits hard. Great sealed enclosure for the money!

By Caleb on October 9, 2008

8 found this helpful


Enclosed Sub Box

This box was perfect for my 12" Hertz Sub. Built nice for the price, I did take the plastic wire conection out glue a piece of wood in its place carpet it and run and silacone my wire direct to the sub, no leaks or rattles this way. Also lined it with acustic foam and polyfiled it. Sounds great! Sonic also shipped it right out got it in like 3 days, Thanks Sonic for great products at low prices!

By getwet420@myway.com on February 13, 2012

6 found this helpful


great price

Don't be fooled by the price. it is a very nicely built, low dollar box. I have a pioneer premier champion pro subwoofer in it and it holds up to whatever i put it through

By craig on March 12, 2010

6 found this helpful


Solid Box, Great Value

This box is surprisingly solid for the price, and the carpet seems pretty good. Would definitely buy again.

By Matt on May 15, 2009

6 found this helpful


Solid Box

This box is a good box if your not powering too much. Im using a 300 watt sub for it and the box is holding up just fine. I have seen and owned way better quality boxes but this thing is still good.

By Derek on April 16, 2013

5 found this helpful


Great Box For The Price

The box I received is completely solid. Great looking exterior and I performs very well under extremely hard bass conditions.

By Arthur on January 14, 2013

5 found this helpful


GREAT ITEM!

GREAT SUB BOX! THE BASS FROM THIS BOX IS CRAZY!!!!!!

By DJ on November 18, 2012

5 found this helpful


Good Box for the Price

The box was well made with gold connectors and carpet material outside. The box was strong enough to hold the powerful sub-woofer I put in it. The value for the price can't be beat.

By Brian on November 9, 2011

5 found this helpful


Average quality at best.

The sub box was a perfect fit for my sub, with 3/4" mdf board. But was not of quality, the fabric. The fabric was not glues down properly or was it a strong material. It has started to peel in corners and from where the seams meet.

By Subbox on October 2, 2011

5 found this helpful


Nice Sub Box

Highly recommend. Great product. good sound.

By Steve-o-reno on July 17, 2011

5 found this helpful



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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.