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Sonic Sub Box: 1SL12-0.7 (GRAY)

Single 12" Sealed MDF Enclosure

4.6

(7 reviews)

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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" Sealed MDF Enclosure
  • Holds one 12" subwoofer
  • 3/4 MDF (Medium Density Fiberboard) Construction
  • Durable gray carpeting
  • Gold Terminals
  • Internal Box Volume: Approx. 0.7 Cubic ft.
  • Dimensions: 13"H x 14"W x 11"D
  • 30 Day return policy
Speaker Box / Enclosure Specifications
Subwoofer Size12"
Subwoofer Cutout ShapeRound / Circle
Box TypeSealed
Number of Subs/Speakers1
Box Style/ShapeSquare/Rectangle
Cutout Diameter or Length11"
Maximum Speaker Depth10-1/4"
Total Box Volume0.7 cubic feet
Height13"
Width14"
Depth11"
Second DepthN/A
Wood Thickness3/4"
Number of Terminals1
Terminal TypeBinding posts
Box Exterior ColorGray
Box FinishCarpet
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty DurationNot warranted
Labor Warranty DurationNot warranted
Warranty ProviderSonic Electronix
Customer Review Summary for Sonic Sub Box: 1SL12-0.7 (GRAY)
Average Customer Rating is 4.6 out of 5 stars:
4.6
based on 7 Reviews
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Rating Distribution:
5 star:
.
.
57%
4 star:
.
.
43%
3 star:
.
0%
2 star:
.
0%
1 star:
.
0%
what's this?
Average Attributes Rating:
Durability
4.9
Value
4.9
Features
4.3
Design
4.4
Usability
4.9
what's this?
Most Helpful Customer Reviews:
August 30, 2010 Great Box
Review by
Matthew from Crystal Falls, MI
Overall
Durability
Value
Features
Design
Usability
This is a great, easy to use box where everything is set up for you. just drop in a sub and your good to go
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July 1, 2009 solid box.
Review by
Jesus from Denver, Colorado
Overall
Durability
Value
Features
Design
Usability
I BOUGHT THIS BOX ABOUT A YEAR AGO AND I HAD NO PROBLEMS WITH IT, I JUST FILLED IT UP WITH POLYFILL AND IT GETS THE JOB DONE. I HAVE A P2 AND IT HITS GREAT. RECOMEND THIS BOX TO ANYONE WHO WANTS A CHEAP BOX THAT WILL LAST.
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December 6, 2008 good
Review by
KyLe from Chicago, IL
Overall
Durability
Value
Features
Design
Usability
I liked the overall design of the box but it had to little air space for my needs, but if your sub doesnt need alot of space this box would be the one you want
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August 11, 2008 overall good enclosure
Review by
alan from roseville, MN
Overall
Durability
Value
Features
Design
Usability
I got this box for my alpine type r and it was pretty for $20, I filled the box with polyfill and it hit. I think if you need a cheap box for your system this is the was to go.
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October 18, 2007 its good
Review by
Bruce from Pleasant Grove, UT
Overall
Durability
Value
Features
Design
Usability
this box works great for smaller subs but if you want to put a larger more powerful one in it you are also going to need a bigger box
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View All 7 Reviews for Sonic Sub Box: 1SL12-0.7 (GRAY)
Amplifier Kits
Complete your system with all the wires you need to properly install and power your amplifier.
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0/1 Gauge - Kicker Dual Amp Kit0/1 Gauge - Kicker Dual Amp Kit
Dual amplifier installation kit with distribution blocks designed for systems up to 3000 watts.		$209.99
4 Gauge - StreetWires Amp Kit4 Gauge - StreetWires Amp Kit
4 Gauge (AWG) ZN1 Series Single Amplifier Installation Kit		$37.99
Speaker Wire
This is recommended speaker wire you can choose from that would be best for your subwoofer or speaker set-up. The higher quality of speaker wire used, the better sound you will get from your system.
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Kicker Speaker WireKicker Speaker Wire
20 ft of 12 Gauge XW-series speaker wire with twisted pair technology for noise cancellation and bass response.		$24.49
High-Performance Streetwires Speaker WireHigh-Performance Streetwires Speaker Wire
25 ft. of 12 Gauge speaker cable with twisted pair construction for improved power flow and fine-stranded copper windings.		$29.99
Sound Dampening Material
Get the most of your new sound system with high quality sound dampening material. Helps eliminate road noise while keeping your music in the car.
 ProductPriceAdd?
36 ft. of Dynamat Extreme Bulk Pack36 ft. of Dynamat Extreme Bulk Pack
Make your sound system sound perfect by reducing road noise with 9 sheets of sound dampening material.		$159.99
20 ft. of Dynamat Xtreme Trunk Kit20 ft. of Dynamat Xtreme Trunk Kit
Keep your trunk from rattling and improve bass quality by using a sound dampening trunk kit.		$94.99
Enclosure Accessories
Everything you need to install your subwoofer. From quick disconnects to polyfil, whatever you need will be here.
 ProductPriceAdd?
Banana Clip TerminalsBanana Clip Terminals
These high grade banana clips allow you to plug into your banana clip ready terminal for a secure connection.		$4.99
Insulated Female Quick Disconnect ConnectorsInsulated Female Quick Disconnect Connectors
100 pack of 12-10 Gauge yellow insulated quick disconnects.		$7.99
Spring Post Terminal CupSpring Post Terminal Cup
Makes adding a spring post terminal to an enclosure simple! Banana clip ready!		$2.99
20 oz. Bag of Poly-Fil20 oz. Bag of Poly-Fil
Polyester fiber fiberfill adds better bass to your system.		$5.99
16 oz. Can of Adhesive Spray16 oz. Can of Adhesive Spray
Spray adhesive used for adhering carpet to subwoofer boxes without bubbles or can be used for your polyfil.		$5.99
Main Product
 ProductPriceAdd?
Sonic Sub Boxes 1SL12-0.7-GRAYSonic Sub Box: 1SL12-0.7 (GRAY)$19.99

Product Summary

Manufacturer: Sonic Sub Boxes
Model number: 1SL12-0.7-GRAY
Weight: 16.00 lbs
Internal SKU: 1sl1207-gray
Internal product ID: 7605

Price Information

$39.99

–$20.00

$19.99

In Stock

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Customer Testimonial

I emailed customer support with some questions. I was sent send a reply email the next day with all of my questions answered. The customer support agent that responded was named Daniel Z. He was friendly in his response and worded it so even people with no audio knowledge would understand.

- apowers from Minneapolis, MN

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