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The Best chevy avalanche sub boxes of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best chevy avalanche sub boxes of 2022. Check our ranking below.

2,767 (random num) Reviews Scanned

Rank No. #1
American Sound Connection Kicker Bundle Compatible with 2002-2013 Chevy Avalanche C12 Comp Dual 12" Loaded Sub Box Enclosure
  • Package includes a custom dual 12" subwoofer enclosure and two Kicker C12 12" subwoofers.
  • Compatible with 2002-2013 Chevy Avalanche models, this enclosure is specifically designed for optimal fit and performance.
  • Provides sealed enclosure with high-quality MDF construction.
  • Fits under the rear seat and allows folding forward of the seat.
  • Subwoofers fire up towards the rear seat.
Rank No. #2
EXT Dual 12" Sealed Subwoofer Box for 2002-13 Chevy Avalanche, Cadillac Escalade, Precise Fit, Durable MDF, Carpeted Finish, for Car Audio Enthusiasts
  • VEHICLE-SPECIFIC FITMENT: Designed for 2002-2013 Chevy Avalanche and Cadillac Escalade, this subwoofer box ensures a seamless fit without modifications, saving time and effort during installation.
  • POWERFUL BASS OUTPUT: Dual 12-inch subwoofer slots deliver deep, rich bass, ideal for music genres like hip-hop, EDM, or rock, transforming your in-car audio experience.
  • DURABLE CONSTRUCTION: Built from high-quality MDF with a black carpeted finish, this enclosure resists wear and provides long-lasting performance in demanding vehicle environments.
  • SEALED ENCLOSURE DESIGN: Offers tight, accurate bass response compared to ported boxes, perfect for listeners who prioritize sound clarity and precision in their car audio setup.
  • EASY INSTALLATION: Pre-cut design and vehicle-specific dimensions allow for straightforward setup, making it accessible for DIY enthusiasts and professional installers alike.
Rank No. #3
American Sound Connection ASC GM2X12AVECL Compatible with Chevy Silverado or GMC Sierra HD Crew Cab Truck 2002-2013 Dual 12" Subwoofer Underseat Sub Box Speaker Enclosure
  • BUILT WITH FINE DETAIL: The ASC GM2X12-AV-ECL-US_2 is constructed with precision and durability in mind. It features a high-grade construction that ensures long-lasting performance. The enclosure is crafted from sturdy and robust materials, making it capable of withstanding the demands of powerful subwoofers and the rigors of daily use.
  • AUDIO EXCELLENCE: This enclosure is engineered for optimal sound quality. Its design, size, and internal air volume are all carefully calibrated to maximize the performance of your dual 12-inch subwoofers. With this enclosure, you can expect deep, punchy bass and improved overall audio clarity. Whether you're playing your favorite music or enjoying a cinematic experience on the road, this enclosure enhances the bass response and adds depth to your audio.
  • CUSTOM FIT: The GM2X12-AV-ECL-US is meticulously designed to fit seamlessly into 2002-2013 Cadillac Escalade EXT models. It maximizes available cargo space while preserving the aesthetics of the vehicle's interior. This enclosure is expertly configured to house two 12-inch subwoofers, providing a substantial amount of surface area to move air and produce deep, resonant bass notes.
  • DIMENSIONS: Width 48" x Height 6" x Depth 16-3/4"
  • ADDITIONAL ITEM SPECS: Mounting Depth of 4.50" making it compatible with the majority of 12" subwoofer and a total Air Space of 0.48 Cubic Feet for increased output
Rank No. #4
American Sound Connection GM2X12-AV-ECL-US-RL Compatible with Chevy Avalanche 2002-2013 Custom Dual 12" Sub Box Enclosure
  • IMPROVED BASS RESPONSE: The ASC GM2X12-AV-ECL-US-RL Sub Box Enclosure features robust joints that are expertly engineered and constructed. These joints are built to withstand the rigors of daily use and ensure the enclosure's structural integrity over time, providing long-lasting performance and reliability.
  • PREMIUM CRAFTSMANSHIP: The overall build quality of this custom enclosure is top-notch. It is carefully crafted using high-quality materials and precision manufacturing techniques, guaranteeing its durability and sturdiness. The attention to detail in its construction contributes to its excellent performance.
  • COMPATIBILITY: The GM2X12-AV-ECL-US-RL is specifically designed to fit Chevy Avalanche models from 2002 to 2013, offering a perfect and seamless compatibility with these vehicles. This tailored design ensures a hassle-free installation process and allows your subwoofers to operate at their best within your Chevy Avalanche, delivering exceptional bass performance.
  • DIMENSIONS: ‎49"D x 17"W x 6"H
  • ADDITIONAL ITEM SPECS: Mounting Depth of 4 1/2" making it compatible with the majority of 12-inch subwoofers and a total Air Space of 0.48 Cubic Feet for increased output
Rank No. #5
American Sound Connection Compatible with Chevy Avalanche or Cadillac Escalade EXT 2007-2013 Dual 12" Subwoofer Underseat Sub Box Speaker Enclosure Carpet
  • SUPERIOR CONSTRUCTION: The enclosure's construction utilizes top-quality materials, ensuring it can handle the powerful output of dual 12" subwoofers while maintaining structural integrity. The precision-engineered seams and joints contribute to a solid and vibration-resistant build, which, in turn, enhances the overall audio experience. This high-grade construction not only protects your subwoofers but also ensures they operate at their peak, allowing you to enjoy exceptional sound quality and bass performance in your Chevy Avalanche for years to come.
  • UPGRADED SOUND EXPERIENCE: Experience exceptional sound quality with the GM2X12-AV-ECL-US subwoofer enclosure. Designed to optimize the acoustics of your vehicle, this enclosure delivers powerful and clear bass reproduction. The precisely tuned ported design enhances low-frequency response, allowing you to enjoy deep and impactful bass that elevates your car audio experience.
  • STANDARD CAB-FRIENDLY: The ASC 110TRUCK features a shallow and compact design, making it an ideal choice for vehicles with limited space, especially standard cab trucks. Despite its slim profile, it's built to maximize bass performance, ensuring that you can enjoy powerful and punchy low-frequency reproduction.
  • Dimensions: Width 48" x Height 6" x Depth 16-3/4"
  • ADDITIONAL ITEM SPECS: Mounting Depth of 5-5/16" making it compatible with the majority of 10-inch subwoofers and a total Air Space of 0.80 Cubic Feet for increased output
Rank No. #6
American Sound Connection Compatible with Chevy Avalanche or Cadillac Escalade EXT 2002-2013 Dual 12" Subwoofer Behind Seat Sub Box Speaker Enclosure
  • DURABLE CONSTRUCTION: Crafted with high-grade construction, this enclosure is built to last. Its durable design ensures the protection of your subwoofers and provides a secure housing for your audio components, even in demanding conditions.
  • AUDIO EXCELLENCE: The ASC AV/ESC2X12B-SEAT enclosure is optimized for sound quality. Its precise dimensions and sealed design work together to enhance bass response, delivering powerful and clear low-frequency performance that elevates your audio experience.
  • CUSTOM FIT: The AV/ESC2X12B-SEAT enclosure is meticulously designed to fit seamlessly into the interior of 2002-2013 Chevy Avalanche vehicles. It maximizes available space while preserving the vehicle's aesthetics.
  • DIMENSIONS: Width 50-1/2" x Height 20-1/2" x Top Depth 1" x Bottom Depth 6-1/2"
  • ADDITIONAL ITEM SPECS: Mounting Depth of 4" making it compatible with the majority of 12" subwoofer and a total Air Space of 0.70 Cubic Feet for increased output
Rank No. #7
Atrend Bbox Dual 10" Sealed Carpeted Subwoofer Enclosure - Fits 2001 - 2013 Chevrolet / GMC Avalanche/Escalade - Subwoofer Box Improves Audio Quality, Sound & Bass - Charcoal
  • DUAL 10 INCH SEALED SUBWOOFER ENCLOSURE: The Bbox 10 inch dual sealed Accu-Tuned subwoofer box enclosure is designed for optimum bass response and low frequency reproduction which is ideal for lower profile sound quality subwoofers. Get the most out of your vehicle's subwoofer with car stuff designed for power and quality. Fits 2001 - 2013 Chevrolet / GMC Avalanche/Escalade
  • SPECIAL FORMULA: We use Aliphatic wood glue on our 10" subwoofer enclosures to ensure an airtight seal between all MDF parts. Each 10 inch subwoofer box also gets a second application of glue around all internal joints after the final assembly.
  • HIGH GRADE MDF: Our subwoofer box enclosures are built with a durable & thick MDF for solid frequency response and accurate music reproduction. Our construction offers a precision fit for our car subwoofer boxes & enclosures, which ensures a rattle and noise free environment. OEM-Fit is designed and engineered specifically to ensure an OEM fit without impeding the operation of the back seat.
  • AIRTIGHT RECESSED SIDE PANELS: We use quality materials like our special aliphatic resin wood glue and brad nails from a pneumatic nail gun to create a tight hold on the MDF parts during the glue drying process to ensure that our subwoofer boxes have an airtight no-leak, no-rattle air chamber improving the overall sound quality of your sound system.
  • ENCLOSURE DIMENSIONS: Since your subwoofer box or enclosure most likely goes into the boot of your car, checking their dimensions is highly important. Dimensions Sub cut out: 9.125”, mounting depth: 5.5”, Width: 51”, Height: 6”
Rank No. #8
Rockville Dual 10 inches Sub Box 4 Chevy Avalanche or Cadillac Escalade SUV 2001-2016
  • CUSTOM-FIT DESIGN: Tailored for Chevy Avalanche and Cadillac Escalade SUVs (2001-2016), this sealed dual 10" sub box fits perfectly under the passenger seat, maximizing cabin space while delivering powerful bass.
  • PREMIUM USA-MADE MDF: Built with 5/8" high-grade MDF, this enclosure ensures durability and minimizes distortion, providing a solid foundation for deep, resonant low frequencies.
  • PRECISION ENGINEERING: Features machine-cut mounting holes and high-quality spring-loaded terminals, making installation straightforward and compatible with most 10" subwoofers.
  • OPTIMIZED BASS PERFORMANCE: With 0.5 cubic feet of air space, this sealed enclosure is designed to produce tight, accurate bass, ideal for music genres like hip-hop, rock, and EDM.
  • DURABLE CONSTRUCTION: Glued, stapled, and silicone-sealed seams create a robust enclosure that withstands heavy use, maintaining sound quality over time.
Rank No. #9
Rockville Dual 12" Vented Subwoofer Box for 02-13 Chevy Avalanche, Cadillac Escalade EXT
  • 2hole 12" Vented for All Chevy Avalanche (Behind Seat), Behind Seat Forward Fire, Replaces factory Midgate.
  • Finished with Durable Bed Liner, All Years (02-13) Chevy Avalanche & Escalade EXT.
  • Mounting Depth: 10” (inches), Mounting diameter (hole size): 11” (inches)
  • Wood thickness: 5/8” (inch), Air space: 1 Cubic feet.
  • Material: Highest-grade MDF wood on the market.
Rank No. #10
Harmony Audio R124 12" Subwoofer Bundle HA-A400.1 Amp, ASC Sub Box Compatible with 2002-2013 Chevy Silverado HD Crew Truck
  • Compatible with 2002-2013 Chevy Avalanche: Custom Dual 12" Subwoofer Enclosure Sub Box.
  • Air Space: 0.48 Cubic Feet per Sub
  • Mounting Depth: 4 1/2"
  • Dimensions: Width 48" x Height 6" x Depth 16-3/4"

Last update on 2025-05-14 / Affiliate links / Images from Amazon Product Advertising API

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