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Sonic Sub Box: 1H12-0.7 (Gray)

Single 12" Hatchback MDF Enclosure

Discontinued
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This item has been discontinued

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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" Hatchback MDF Enclosure
  • Holds one 12" subwoofer
  • 3/4 MDF (Medium Density Fiberboard) Construction
  • Durable gray carpeting
  • Gold Terminals
  • Color: Gray
  • Also available in: Black
  • Internal Box Volume: 0.749 cubic ft.
  • Dimensions: 8-1/4"TD x 13-1/4"BD x 14"W x 13-1/8"H
  • 30 Day return policy

Speaker Box / Enclosure Specifications

Subwoofer Size
Refers to the diameter of the subwoofer, measured in inches.
12"
Subwoofer Cutout Shape
This is the shape of the enclosures cutout hole and defines the style of subwoofer that can be installed.
Round / Circle
Box Type
Represents the style of the enclosure. Be sure to purchase the appropriate enclosure type and internal volume that will be compatible with your subwoofer's recommendation.

Sealed - Sealed boxes are those that have no holes or vents in it. The only hole in a sealed box is where the subwoofer is installed. Smaller sealed boxes require more power than a larger sealed box. They provide a tight, accurate bass, while the larger sealed enclosures provide a "boomier" and louder bass.

Ported / Vented - Ported/Vented Enclosures provide an even boomier, louder bass, but less accurate then a small, sealed box. Ported enclosures typically require more airspace per sub and also less power output from an amplifier to perform correctly.

Bandpass - Bandpass enclosures make subwoofers perform efficiently, but loose. The bass is not as "boomy" as a ported enclosure nor as punchy as a sealed enclosure. Bandpass enclosures work well with lower to mid-level subwoofers.
Sealed
Number of Subs/Speakers
This value represents the number of speakers or subwoofers that the enclosure accommodates.
1
Box Style/Shape
The box style or shape refers to the actual shape of the box. Square and rectangular boxes are straight-edged boxes on all sides, whereas hatchback and truck style enclosures feature an angled front or back design that allows for installation in places short on depth such as single cab pickup trucks. You can also use such enclosures in hatchback cars or other vehicles where space is a premium. Tube and cylinder shaped boxes were made popular by Bazooka and are a great option for those looking for a nice amount of bass without sacrificing lots of space. They may even fit in locations that slim truck boxes cannot fit in. If the enclosure is vehicle specific, we encourage you to read the product description to find out which vehicles the enclosure is made for.
Hatchback Style, Angled Back
Cutout Diameter or Length
The actual diameter of the hole in the subwoofer box. Length is the measured length per side of a square subwoofer or speaker opening.
11"
Maximum Speaker Depth
Your subwoofer or speaker must not exceed this dimension in order to properly mount in this enclosure.
8-1/2"
Total Box Volume
The internal volume measurement in cubic feet before subwoofer magnet displacement.
0.749 cubic feet
Box Volume (Each Chamber)
This is the total air space inside each chamber of the empty subwoofer enclosure. By matching this value with the recommended air space of the subwoofer, you will be able to know if the subwoofer will match this box.
Height
The height of the item, measured from top to bottom, in inches.
13-1/8"
Width
The width of the item from left to right (side-to-side) measured in inches.
14"
Depth
The front-to-rear depth of the item, in inches. If the item is angled or slanted, this value is the bottom measurement.
13-1/4"
Second Depth
The second depth is used only when the box is slanted or angled. This value is the top measurement and it is measured in inches.
8-1/4"
Wood Thickness
The thickness of the wood the enclosure is made of, measured in inches.
3/4"
Number of Terminals
The number of terminals the enclosure has. Each terminal represents 1 positive and 1 negative.
1
Terminal Type
Spring clip terminals work best with bare wire connections with small-gauge speaker wire, or pin-type connectors.

Binding post terminals are a sturdier, more versatile type of speaker terminal. Because binding post terminals are are threaded, you can tighten them down against the wire or connector for a tight, clean connection. The most popular style of binding post terminals is known as a "5-way binding post". This type can accept bare wire, or any of the common speaker wire connectors. Binding posts with the option to be used with banana clips are even more versatile

Spring posts are a hybrid of the two. Instead of using a thread and "screwing" them tight, they use a spring to allow the wire to fit and tighten against the terminal.

Binding posts
Box Exterior Color
The color of the enclosure's exterior/outer finish.
Gray
Box Finish
The material used on the outside of the box. Most boxes are carpeted to prevent exterior scratches; however vinyl is popular as it can often be color-matched to a near exact look of your leather factory interior.
Carpet
Compatible Vehicle Make and Model
The model of vehicle that this vehicle specific product is designed for. Please keep in mind that engine variations can affect the compatibility of the products.

Port Details

Tuning Frequency

Promotions

Promotions
Promotions we have offer More Ways to Shop for items that are on clearance, last chance, special offer and sales, Made in America, and more!

Warranty and Return Policy

Parts Warranty Duration
Not warranted
Labor Warranty Duration
Not warranted
Warranty Provider
Sonic Electronix

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
86%
4 Star
7%
3 Star
7%
2 Star
0%
1 Star
0%

Average Attribution Rating

Durability
4.9
Value
5.0
Features
4.6
Design
4.8
Usability
4.7

Ryan

Canyon Country, CA

Overall
Durability
Value
Features
Design
Usability

great box

October 25, 2010

I have the Alpine Type R 12" and it sounds amazing in this box. I've previously had the sub in 2 different sealed enclosures (1.25 and .75 cu ft) and it just never sounded right. Now it hits hard. Best price I've seen too. Plus I like the new store remodel :)

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Angel

Elizabeth, NJ

Overall
Durability
Value
Features
Design
Usability

Good box for the price

October 14, 2011

It's lite, good price, and well made.

0 of 0 found this helpful

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vinnie

detroit

Overall
Durability
Value
Features
Design
Usability

12 in. sub box..

August 17, 2011

This sub box is very well made, durable and looks great. Sound is a bit muddy, but i believe i could use a little more air space for my 12" Type-R. Overall, I'm pretty happy with my purchase!

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Mikey

San Pedro,ca

Overall
Durability
Value
Features
Design
Usability

Great value with great bass sound

July 24, 2011

I would recommend.

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George

Canada

Overall
Durability
Value
Features
Design
Usability

Great value, looks great, awesome product.

June 7, 2011

Just like advertised, very nice.

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Tyler

Grove City, PA

Overall
Durability
Value
Features
Design
Usability

solid box!

May 22, 2011

The 3/4" MDF on this box makes it extremely rigid! The quality of this box is top notch! Very satisfied!

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Steve

Cherry Hill, NJ

Overall
Durability
Value
Features
Design
Usability

2 1/2 years later, still as good as the day i bought it.

January 6, 2011

I purchased this in the summer if 08, quite a long time, I now have a dual sub box, but I let my brother use the single. The box has no cracks, no leaks, and still seals exactly the same as when I bought it. I never wrote a review sadly when I bought it, but now that I'm back looking to upgrade I thought I'd write one. This is a great beginner's box or for someone who wants to add bass depth to their music without sacrificing huge space. Sonic boxes are the best priced on the net, if you have those add-ons to your web browser that lets you know the lowest prices, you will agree. I can not recommend enough how great these boxes are.

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K

Fort Smith, AR

Overall
Durability
Value
Features
Design
Usability

Small, compact box.

December 24, 2010

For it's small volume, this box was still able to deliver great sound quality to the car. It was difficult to find a small box while shopping. This box fits nicely in my trunk and I can still have access to my spare tire without removing the box. Due to it's small volume, I inverted to speaker to acquire extra internal volume. Great box.

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Michael

Daly City, CA

Overall
Durability
Value
Features
Design
Usability

Great Box!

November 20, 2010

This is a great sealed box. Beautifully carpeted with nice thick MDF. The slant in the back made it sit perfectly flush with the backseat of my Jeep Grand Cherokee! Always buy my electronics and accessories here at Sonic!

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Mike

Sanger, CA

Overall
Durability
Value
Features
Design
Usability

Solid box

September 14, 2010

This seems to be a pretty solid box. I wanted something small that wouldn't take up a lot of space. Right now it handles an Alpine type R 12 DVC being pushed width 600 RMS, and there are no signs of stress on the box. I would recommend this brand to anyone looking for a well built and affordable box!

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Sami

San Francisco

Overall
Durability
Value
Features
Design
Usability

Great Value

April 26, 2010

Good value for the money, enclosure was exactly what I was looking for. The size and shape was perfect, construction was solid. Would recommend to anyone looking for an expensive option to a custom box.

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Mario

Canada

Overall
Durability
Value
Features
Design
Usability

Nice sealed box

August 11, 2008

I have one of these in the back of my Mk3 Golf and it makes the sub sound much larger than it actually is. Gives the sub a nice tight sound even though it is a 12" sub box. Perfect for leaving 3/4 of the trunk free to use for anything that's needed to put back there. Highly recommended since you can't beat what you get for such a great price.

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Rebecca

West Bloomfield, MI

Overall
Durability
Value
Features
Design
Usability

Nice Box

March 4, 2008

I bought 2 of these boxes and they look great in the back of my Ford Explorer. these are really well built boxes.

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Kyle

San Mateo, CA

Overall
Durability
Value
Features
Design
Usability

August 9, 2007

This enclosure is great. I had bought two of these to put in my 1994 4 door civic and it fits in my trunk with my other 2 12's so its small and easy to fit in small places

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Accessory Tools and Products

Accessories added

NVX XKIT42 - 4 Gauge Amp Kit

Pure Virgin Copper, 4 Gauge Amplifier Installation Kit

Your Price $69.99

8 Gauge - Stinger Amp Kit

Single amplifier 4000 Series complete installation kit.

Your Price $39.99

Scosche WGB12

12" Protective Waffle Style Subwoofer Grille

Your Price $4.99

High-Performance Streetwires Speaker Wire

25 ft. of 12 Gauge speaker cable with twisted pair construction for improved power flow and fine-stranded copper windings.

Your Price $44.95

NVX SDRLR1 Universal Roller Tool

Install your sound damping with the SDRLR1 tool

Your Price $7.99

20 ft. of Dynamat Xtreme Trunk Kit

Keep your trunk from rattling and improve bass quality by using a sound dampening trunk kit.

Your Price $109.95

NVX SDBP40 - 40 ft. (10% More Than Competition)

40 ft. Bulk Pack of Sound Dampening Material

Your Price $119.99

36 ft. of Dynamat Extreme Bulk Pack

Make your sound system sound perfect by reducing road noise with 9 sheets of sound dampening material.

Your Price $159.95

Banana Clip Terminals

These high grade banana clips allow you to plug into your banana clip ready terminal for a secure connection.

Your Price $1.99

Insulated Female Quick Disconnect Connectors

100 pack of 12-10 Gauge yellow insulated quick disconnects.

Your Price $7.99

Spring Post Terminal Cup

Makes adding a spring post terminal to an enclosure simple! Banana clip ready!

Your Price $3.99

12 oz. Can of Adhesive Spray

Spray adhesive used for adhering carpet to subwoofer boxes without bubbles or can be used for your polyfil.

Your Price $6.99

Car Stereo and Speaker / Subwoofer Installation Tool Kit

Includes Test Light, Crimp/Splice Tool, Multi-bit Screwdriver and more.

Your Price $12.99

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Product Summary

Manufacturer

Model Number

1H12-0.7-GRAY

Weight

17.00lbs

Internal SKU

1h1207-gray

Internal Product ID

7589

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Sonic Sub Box: 1H12-0.7 (Gray)