2002-2013 Chevy Avalanche Custom Fit Dual 12" Stereo Subwoofer Enclosure Sub Box
2002-2013 Chevy Avalanche Custom Fit Dual 12" Stereo Subwoofer Enclosure Sub Box
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2002-2013 Chevy Avalanche Custom Fit Dual 12" Stereo Subwoofer Enclosure Sub Box

4.1 stars out of 7 reviews
(4.1)|
7 ratings

Key item features

  • Custom Fitment: Specifically designed for 2002-2013 Chevy Avalanche models, this dual 12" subwoofer enclosure fits under the rear seat, requiring the seat to fold forward for installation.
  • Robust Construction: Constructed from precision-cut MDF, the enclosure is liquid nailed, nailed, and completely sealed for durability and optimal sound performance.
  • Dual Subwoofer: This enclosure accommodates two 12-inch subwoofers, which fire upwards towards the rear seat for enhanced bass delivery.
  • Compact Dimensions: The enclosure measures 48" in width, 6" in height, and 16-3/4" in depth, with a mounting depth of 4 1/2" for subwoofers.
  • Optimized Airspace: Each subwoofer chamber provides 0.48 cubic feet of air space, contributing to the overall sound quality and performance.
  • Secure Connections: Features high-quality spring-loaded terminal cups that accept bare wire up to 10 gauge for reliable electrical connections.
  • Sealed Design: The enclosure utilizes a sealed design, which is known for producing tight and accurate bass response.
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Current price is $139.95
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  • Free 30-day returns

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Columbus, 43215
Arrives by Fri, Mar 6
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Sold and shipped by HiFiSoundConnection
4.256929637526652 stars out of 5, based on 938 seller reviews(4.3)
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4.1 out of 5 stars
stars7 ratings6 reviews
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Showing 1-3 of 6 reviews

Aug 3, 2025
James
Sold and shipped byHiFiSoundConnection
5 out of 5 stars review

Verified Purchase

Perfect

Worked and fit exactly like it says. The only thing which isn't the on the manufacture is that you have to use shallow mount subs. Other than that everything's great.

Incentivized Review
Helpful?121SVY68J0FO454797915
May 21, 2025
Jeremy
Sold and shipped byHiFiSoundConnection
5 out of 5 stars review

Verified Purchase

Great buy!

Fit my Avalanche perfectly.

Incentivized Review
Helpful?121SVY68J0FO454797915
Jul 7, 2021
Terrell
5 out of 5 stars review

Verified Purchase

Awesome product. Put in my wifes vehicle and she loves it.

Helpful?121SVY68J0FO454797915