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20 Best Chevy Avalanche Midgate Sub Box Build of 2023 – Romance University

After hours researching and comparing all models on the market, Romance University finds out the Best Chevy Avalanche Midgate Sub Box Build of 2023. Check our ranking below.

2,226 Reviews Scanned

Rank No. #1
Compatible with 2002-2013 Chevy Avalanche Behind Seat Kicker Bundle CompVT CVT10 Dual 10" Sub Box Enclosure & Harmony HA-A800.1 Amp
  • Compatible with 2002-2013 Chevy Avalanche Behind Seat Kicker Bundle CompVT CVT10 Dual 10" Sub Box Enclosure & Harmony HA-A800.1 Amp
Rank No. #2
Compatible with 2002-2013 Chevy Avalanche Behind Seat Kicker Bundle CompVT CVT12 Dual 12" Sub Box Enclosure & Harmony HA-A800.1 Amp
  • Compatible with 2002-2013 Chevy Avalanche Behind Seat Kicker Bundle CompVT CVT12 Dual 12" Sub Box Enclosure & Harmony HA-A800.1 Amp
Rank No. #3
Compatible with Chevy Avalanche 02-09 Dual 10" Kicker CVT10 Subwoofer Behind Seat Sub Box Enclosure 1600 Watts Peak
  • ASC Package Chevy Avalanche 02-09 Dual 10" Kicker CVT10 Subwoofer Behind Seat Sub Box Enclosure 1600 Watts Peak
Rank No. #4
Harmony Audio Bundle Compatible with 2002-2013 Chevy Avalanche HA-F104 Dual 10" Loaded Sub Box Enclosure
  • Fits 2002-2013 Chevy Avalanche Behind Seat Harmony F104 Dual 10" Sub Box Enclosure
Rank No. #5
Compatible with Chevy Avalanche or Cadillac Escalade EXT 2002-2013 Dual 10" Subwoofer Behind Seat Sub Box Speaker Enclosure
  • Dimensions: Width 50-1/2" x Height 20-1/2" x Top Depth 1" x Bottom Depth 6-1/2"
  • Install Location: Behind Rear Seat (In Front of Midgate)
  • Mounting Depth: 4"
  • Air Space: 0.70 Cubic Feet Per Sub
  • Constructed with High Quality MDF
Rank No. #6
American Sound Connection Compatible with Chevy Avalanche or Cadillac Escalade EXT 2007-2013 Dual 12" Subwoofer Underseat Sub Box Speaker Enclosure
  • Dimensions: Width 48" x Height 6" x Depth 16-3/4"
  • Install Location: Under Rear Seat
  • Install Notes: Rear seat must be able to fold forward for box to fit
  • Mounting Depth: 4-1/2 Inches
  • Air Space: 0.48 Cubic Feet
Rank No. #7
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. #8
Compatible with Chevy Avalanche or Cadillac Escalade EXT 2002-2013 Dual 12" Subwoofer Behind Seat Sub Box Speaker Enclosure
  • Dimensions: Width 50-1/2" x Height 20-1/2" x Top Depth 1" x Bottom Depth 6-1/2"
  • Install Location: Behind Rear Seat
  • Install Notes: Installs in front of the midgate
  • Mounting Depth: 4 Inches
  • Air Space: 0.70 Cubic Feet
Rank No. #9
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. #11
Compatible with 2002-2013 Chevy Avalanche Underseat Kicker Bundle Comp C12 Dual 12" Sub Box Enclosure & Harmony HA-A800.1 Amp
  • 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"
Rank No. #12
SoundBox Avalanche/Escalade EXT 2002-2013 Dual 10'' Subwoofer Enclosure
  • Details about Avalanche / Escalade EXT Dual 10" Subwoofer Enclosure Box 2002-2013
  • Enclosure Volume (Cubic Feet Per Chamber): .80 Cu. Feet/ Mounting Depth: 5-1/2"
  • High Quality Terminal Cups (accepts Banana Plugs or Bare Wire Quality Black Wrapping Carpet
  • This Enclosure Fits: 2002-2013 Avalanche / Escalade EXT: 2002-2013
Rank No. #13
Q Power Q-Bomb QBGMCAVALANCHE10DF Dual 10" Subwoofer Sub Box
  • Compatible with GMC or Chevy Avalanche and Escalade EXT Subwoofer Box for years 2002 2013
  • Designed and Built for the Deepest Bass
  • Best Quality Enclosure
  • Dual sealed chamber design
  • Black bed liner spray finish
Rank No. #15
Atrend Bbox Dual 10 Inch Subwoofer Sealed Enclosure - Fits 1999-2006 Heavy Duty Chevrolet/GMC Crew Cab - Car Subwoofer Boxes & Enclosures - Subwoofer Box Improves Audio Quality, Sound and Bass - Charcoal
  • DUAL 10 INCH SUBWOOFER ENCLOSURE: The Bbox 10 inch dual sealed Accu-Tuned subwoofer enclosure is designed for optimum bass response and low frequency reproduction which is ideal for lower profile sound quality subwoofers. Feel, hear, and experience the difference today.Waterproof : No
  • OEM -FIT: The duel 10 inch subwoofer box is designed and engineered specifically to be compatible with 1999-2006 Heavy Duty Chevrolet / GMC trucks to ensure an OEM fit with out impeding the operation of the back seat. The subwoofer mounting depth is 6 inches, which is ideal for low profile subwoofers. All our Vehicle specific enclosures are built with a near perfect factory fit in mind.
  • HIGH GRADE MDF: Our subwoofer box enclosures are built with a durable high-grade MDF that is 5/8 inches thick for solid frequency response and accurate music reproduction. The thick MDF panels and no flex construction on our 10 inch subwoofer box allows for tight and accurate bass reproduction.
  • AIRTIGHT RECESSED SIDE PANELS: By using quality materials and our special aliphatic resin wood glue, the solid construction of our subwoofer box are airtight and resonant free to reduce rattling and improve the overall sound quality of your sound system.
  • DIMENSIONS: Sub cut out: 9.125”, mounting depth: 6”, front height: 7.875”, rear height: 5.5”, width: 43.625”, front depth: 13.125”, rear depth: 12.5"
Rank No. #16
Compatible with Chevy Silverado or GMC Sierra Full Size Extended Cab Truck 2007-2013 Dual 12" Subwoofer Sub Box Speaker Enclosure
  • Dimensions: Width 55-3/4" x Front Height 8-3/4" x Rear Height 5" x Depth 14-3/4"
  • Install Location: Under Rear Seat
  • Install Notes: No Modifications Required
  • Mounting Depth: 6 Inches
  • Air Space: 0.60 Cubic Feet
SaleRank No. #17
Atrend Bbox Accu-Tuned 10” Single Vented Subwoofer Enclosure - Subwoofer Box Improves Audio Quality, Sound & Bass - Fits 2007 - up Chevrolet/GMC Silverado/Sierra Extended Cab
  • DUAL 12 INCH SEALED SUBWOOFER ENCLOSURE: The Bbox 12 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.
  • 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 MDF that is 3/4" thick for solid frequency response and accurate music reproduction and we use a CNC Miter to ensure an airtight fit for your powered subwoofer. Our Dado design and construction offers a precision fit for our car subwoofer boxes & enclosures, which ensures a rattle and noise free environment.
  • 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
  • BETTER SOUND, BETTER BASS, BETTER FUN: Get the party started with sound quality you can truly jam to. Our subwoofer enclosures turn your truck into a music machine! Dramatically improve the sound quality and bass response of your truck’s audio system and listen to the music the way it was meant to be heard! Dimensions Sub cut out: 11.125”, mounting depth:7”, front height: 9.25”, rear height: 6.75”, width: 51.25”, front depth: 14.75”, rear depth: 13.13
Rank No. #18
QPower 2 Hole 2007-2013 GM/Chevy Crew Cab 12" Ported Subwoofer Box | QBGMC07212
  • 2 hole 12 inch ported subwoofer enclosure for GM/Chevy crew cab
  • Fits model years 2007 2013
  • Up firing design
  • Fits under seat
  • For 12 inch subwoofers, 5.5 inch mounting depth
Rank No. #19
Harmony Audio R124 Dual 12" Sub Box Bundle with HA-A400.1 Amp Compatible with Chevy Silverado 2007 2008 2009 2010 2011 2012 2013
  • Compatible with 2007-2013 Chevy Silverado Extended Cab and GMC Sierra Extended Cab trucks, this dual 12" subwoofer box
  • Mounting Depth: 6"
  • Air Space: 0.60 Cubic Feet Per Sub
  • Dimensions: Width 55-3/4" x Front Height 8-3/4" x Rear Height 5" x Depth 14-3/4"
Rank No. #20
Compatible with 2002-2013 Chevy Avalanche Underseat Kicker Bundle CompVT CVT12 Dual 12" Sub Box Enclosure & Harmony HA-A800.1 Amp
  • Compatible with 2002-2013 Chevy Avalanche Underseat Kicker Bundle CompVT CVT12 Dual 12" Sub Box Enclosure & Harmony HA-A800.1 Amp

Last update on 2023-08-04 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

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