Interior and Accessories› Seats and Components

American Sound Connection

Dual 10-Inch Subwoofer Enclosure

$139.95

SKU: GM2X10-AV-ECL-US

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The American Sound Connection Escalade EXT Underseat Subwoofer Box is a dual 10-inch subwoofer enclosure designed for custom car audio applications.
Show original supplier description
The American Sound Connection GM2X10-AV-ECL-US is a custom-fit dual 10-inch subwoofer enclosure engineered for the 2002-2013 Chevy Avalanche. The subwoofers are configured to fire upwards towards the rear seat. The enclosure offers an air space of 0.48 cubic feet per subwoofer and includes high-grade spring-loaded terminal cups for reliable bare wire connections up to 10-gauge. The mounting depth for subwoofers is 5 5/8 inches, and the overall dimensions of the box are 48 inches wide, 6 inches high, and 16-3/4 inches deep. Installation requires the rear seat to be able to fold forward for the box to fit properly.
Vehicle Symptoms
  • Weak bass from factory speakers
  • Distorted sound at high volume
  • Missing low-end frequencies in music
  • Factory subwoofer not producing enough thump
  • Upgrading audio system for better sound quality
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Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandAmerican Sound Connection
Part NumberGM2X10-AV-ECL-US
CategoryExterior Components
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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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