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Sonic Sub Box: OCCHV14-10

Down Firing Dual 10" Subwoofer Enclosure for Select GMC Yukon, Cadillac Escalade and Chevrolet Tahoe Vehicles

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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).


  • Dual 10" Sealed Subwoofer Enclosure
  • For select GMC Yukon, Cadillac Escalade, and Chevy Tahoe vehicles
  • Mounting depth: 11"
  • Cutout diameter: 9-1/8"
  • Box volume: 1.39 cubic feet (per chamber)
  • Dimensions: 13-1/2"TD x 10"BD x 40-3/4"W x 17-1/8"H
  • 30 Day return policy
Speaker Box / Enclosure Specifications
Subwoofer Size10"
Subwoofer Cutout ShapeRound / Circle
Box TypeSealed
Number of Subs/Speakers2
Box Style/ShapeVehicle Specific
Cutout Diameter or Length9-1/8"
Maximum Speaker Depth11"
Total Box Volume2.79 cubic feet
Height17-1/8"
Width40-3/4"
Depth10"
Second Depth13-1/2"
Wood ThicknessN/A
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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Product Summary

Manufacturer: Sonic Sub Boxes
Model number: OCCHV14-10
Weight: 54.00 lbs
Internal SKU: occhv1410
Internal product ID: 10752
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Customer Testimonial

I was getting doubtful your company had good customer service after a bad experience on my first order.
When I was emailed by Larsen G, I am now confident my problem will be resolved. And thanks to him I will place many more orders with Sonic in the future.

- Tony from Sydney, Australia

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