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Sonic Sub Box: OCCHV09-12

Dual 12" 2000 & Up Chevrolet Tahoe Custom

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The product on this page is discontinued.

We apologize for high shipping fee on this item. UPS charges our company dimensional weight on this item plus an additional $100 for an oversized package fee. Local residents who want to save on shipping are welcome to pick up their package at our facilty for a $5 handling fee (click for details).


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.
  • Dual 12" 2000 & Up Chevrolet Tahoe Custom
  • Holds two 12" subwoofers
  • 3/4 MDF (Medium Density Fiberboard) Construction
  • Durable black carpeting
  • Gold Terminals
  • Internal Box Volume: 1.6 cubic ft.
  • Dimensions: 8"TD x 10.5"BD x 46"W x 21.5"H
  • 30 Day return policy
Speaker Box / Enclosure Specifications
Subwoofer Size12"
Subwoofer Cutout ShapeRound / Circle
Box TypeSealed
Number of Subs/Speakers2
Box Style/ShapeVehicle Specific
Cutout Diameter or Length11-1/8"
Maximum Speaker Depth10"
Total Box Volume1.6 cubic feet
Height21-1/2"
Width46"
Depth8"
Second Depth10-1/2"
Wood Thickness3/4"
Number of Terminals2
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
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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.
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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.
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36 ft. of Dynamat Extreme Bulk Pack36 ft. of Dynamat Extreme Bulk Pack
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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.
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Enclosure Accessories
Everything you need to install your subwoofer. From quick disconnects to polyfil, whatever you need will be here.
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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

Product Summary

Manufacturer: Sonic Sub Boxes
Model number: OCCHV09-12
Weight: 76.00 lbs
Internal SKU: occhv0912
Internal product ID: 7631
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Customer Testimonial

The service at sonicelectronix was fantastic, Darren (my sales rep) was willing to answer any question that I had and directed me to the product most suited for me. I will definitely come back to sonicelectronix for all of my car stereo needs. :)

- djfu_747 from Uvalde, TX

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