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Sonic Sub Box: 1SL12-1.0 (Black)

Single 12" Sealed MDF Enclosure

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• BLACK CARPET VERSION: 3/4" Medium Density Fiberboard construction
• fully carpeted
• 1.0 cubic ft internal volume
• gold speaker terminals

Learn more about the 1sl1210-black

Good news and a little bad...

This item has been discontinued

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Description


Sonic Sub Boxes brand icon

Authorized dealer

  • Single Sealed 12" Enclosure
  • 3/4" High Quality MDF Material machine-cut to perfection
  • Professionally Sealed, caulked, and carpeted
  • Internal Volume: 1.0 cubic feet
  • Durable black carpeting
  • Terminal cup installed with gold posts (with banana clip option too!)
  • Dimensions: 13"H x 16"W x 12"D
  • 30 Day return policy

Product history:

Ground Shaker SQ 1 12-BLACK thumbnail
(newest, current model)
Sonic Sub Boxes 1SL12-1.0-BLACK thumbnail
(previous model, replaced by Ground Shaker SQ 1 12-BLACK)

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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
11-1/8"
Maximum Speaker Depth
11.25"
Total Box Volume
1.0 cubic feet
Wood Thickness
3/4"
Terminal Type
Binding posts (banana clip ready)
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:

1SL12-1.0-BLACK

Weight:

15.70lbs

Internal SKU:

1sl1210-black

Internal Product ID:

7566

Customer Ratings & Reviews


Sonic Sub Box: 1SL12-1.0 (Black) thumbnail image

5 star
63%
4 star
32%
3 star
2%
2 star
2%
1 star
0%



Durability
4.7
Value
4.9
Features
4.5
Design
4.5
Usability
4.9

Customer Reviews

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Great value

Not much to say, a quality box for the price, would recommend it for sure.

By Keith on June 2, 2014

10 found this helpful


AWESOME BOX

I have a DUB MAG 1200 Sitting in this box and all I can say is that this box hits HARD!!. Now first off for those of you who don't know, you are actually going to get the best base response with a sealed box and I would definitely recommend this one. It is also not too big and is good for about 1.5 cubic feet of volume. Also I have a 3000GT which is notorious for it's shallow trunk and small amount of trunk space and this box fit easily with room to spare!!! So this is definitely the box for you if you are looking to save space and/or want to have excellent sound.

By Alec on September 13, 2006

8 found this helpful


Solid

It's a very well constructed box. It does the job and it does it well. One thing I noticed when I got it was how strong the box felt. Good product!

By Calvin on February 13, 2009

6 found this helpful


Great box

Fit well in the trunk. Perfect for small cars. Super fast shipping.

By Mark on November 12, 2012

5 found this helpful


Excellent Quality

I would recommend this product to any of my friends for the simple fact that it was inexpensive. They usually say, you get what you paid for, but in this case you get more than what's expected. I've been running 1 Alpine Type R 12" in this enclosure and could not be happier. The box is on the smaller size but is perfect for allowing my subwoofer to maintain that tight and accurate bass. I am for sure going through Sonic Electronics for future subwoofer enclosures!

By Matt on June 26, 2012

5 found this helpful


Perfect

A great small size and puts out a loud boom, great for the money.

By cole on March 29, 2012

5 found this helpful


Sub Box, 6 months later

Overall I've been very happy with this box. It seems pretty responsive and seems to be sealed properly. Though I'd still highly recommend it, I have had two minor issues with it:
1. The first day I had it hooked up my bass kept cutting out. Took a look and the back side of the terminal (on the inside of the box) were loose, creating a poor connection. Simply tightened it up with a screwdriver and haven't had issues since.
2. I just noticed that the carpeting is starting to pull away in 2 spots. Granted, it's pulling away where I usually grab the box to move it, which I do fairly often.

Overall though, I'd recommend the box if you're needing a sealed, compact box for a 12" sub.

By Mike on March 22, 2012

5 found this helpful


1cubic foot sealed enclosure

I have picked up this enclosure from here. I must say the fabric matched my car fabric to a T and this box also no kidding around made my sub sound twice as better then it did in my old fiberglass box it was first in.

By Boxedin on September 16, 2011

5 found this helpful


Box

Box seemed kinda small. My Alpine Type R is Recommended for 0.7-1.0 and I got this one. I just seems like its more for a 10. It puts out, I don't have a complaint about it. Great box though

By Eddie on February 20, 2008

5 found this helpful


Great Sound

Filled box with fiber and mounted Infinity Kappa 12". Compliments the music perfectly with 500W mono amp. Plenty of boom if you want it.
I sealed inside seams whether it needed it or not. Would have been tough to fabricate myself for the price. Good value

By Dave on June 23, 2013

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