Best Subthump in 2026

Fits 1999-2006 Chevy Silverado and GMC Sierra Regular Cab Trucks

Holds Two 10" Subs, Amp Shelf: 18"W x 13"H

Mounting Depth: 6.25", Volume: .85 cu.ft./Spkr, Sealed, Mounting Hole: 9-1/8"

Fits 1987-2006 YJ & TJ Wrangler 2-Door

Holds Two 10" Subs. Fires Forward. Subs not included.

Volume: .77 cu.ft. per sub, 1.54 cu.ft. total, Sealed Box, Mounting Depth: 7"

Fits: 2014-2018 GM 4 Door Crew Cab Trucks

Fits Under Rear Seat and Subs Fire Down

Mounting Depth: 6", Amp Shelf Area: 14" x 15"

Fits 2015-2019 F150 Supercrew

Fits Under Rear Seat and Subs Fire Down

Holds Two 10" Subs (shallows recommended)

Fits: 2014-2018 GM 4 Door Crew Cab Trucks--Will NOT fit Double Cab

Holds One 10" Sub, Fires Down, Mounting Hole 9-1/8"

Mounting Depth: 6", 1.75" box to floor clearnace

Single 12-inch Universal Fit Armored Series Ported Subwoofer Enclosure

Gross Internal Air Space: 1.75 ft³ | Tuned at 36 Hz

Engineered to Get Extremely Loud and Low - Featuring a 2" Wide Kerf Port Design

Triple 10-inch Universal Fit Armored Series Ported Subwoofer Enclosure

Gross Internal Air Space: 3.00 ft³ | Tuned at 38 Hz

Engineered to Get Extremely Loud and Low - Triple Chamber Design with Kerf Ports

Universal fit - single chamber 18" Ported subwoofer enclosure

Competition Grade - high performance subwoofer box | engineered to sound incredible

Kerf (rounded) port design - allows for deep, accurate, and responsive bass

Universal Fit - Dual Chamber 12" Ported Subwoofer Enclosure

Competition Grade, High Performance Subwoofer Box | Engineered to Sound Incredible

Kerf (Rounded) Port Design - Allows for Deep, Accurate, and Responsive Bass

SINGLE 10 INCH VENTED SUBWOOFER ENCLOSURE: The Bbox 10 inch single vented Pro-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 & 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.

Designed and Built for the Deepest Bass

Best Quality Enclosure

3/4" MDF Construction

Universal Fit - Single Chamber 10" Ported Subwoofer Enclosure

Competition Grade, High Performance Subwoofer Box | Engineered to Sound Incredible

Kerf (Rounded) Port Design - Allows for Deep, Accurate, and Responsive Bass

Dimensions: Width 30-1/4" x Height 13-1/4" x Depth 16"

Mounting Depth: 9-3/4 Inches

Air Space: 1.55 Cubic Feet

DUAL 15 INCH SEALED SUBWOOFER ENCLOSURE: The Bbox 15 inch dual sealed Pro Audio Tuned subwoofer 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 car with a subwoofer designed for power and quality.

SPECIAL FORMULA: We use Aliphatic wood glue on our 15" subwoofer enclosures to ensure an airtight seal between all MDF parts. Each 15 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.

SINGLE 12 INCH SEALED SUBWOOFER ENCLOSURE: The Bbox 12 inch single sealed wedge shaped Pro Audio Tuned subwoofer 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 12" subwoofer enclosures to ensure an airtight seal between all MDF parts. Each 12 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.

UPGRADE YOUR SPEAKER SYSTEM: Simplify the process by utilizing these speaker enclosures to add additional 6-Inch by 9-inch speakers to your vehicle

ENCLOSURE MATERIALS: The enclosure is constructed of 3/4" MDF carpet with a poly fiber damper lining and nickel-plated spring terminals. Reinforced with glued joints and seams.

COVER MATERIALS: Speaker box comes carpeted with a standard grey trunk liner for maximum durability

Perfect for subwoofer boxes, car trunk liner or for use as a dash cover.

Extremely durable fabric that will stand up to heavy usage.

Easy to cut, fit, and mold to desired shape or size.

Dimensions: Width 37-1/4" x T-PLT 27-1/4 x 13-3/4" x T-PLT 17-1/2 x Depth 9-1/2"

Install Location: Rear Hatch Well

Install Notes: T-Top Storage Lost, Does Not fit Convertible

Car Audio Custom 6" X 9" Sealed Speaker Wedge Gray Carpet Enclosure Unloaded Box

SINGLE 12 INCH SEALED SUBWOOFER ENCLOSURE: The Bbox 12 inch single 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 12" subwoofer enclosures to ensure an airtight seal between all MDF parts. Each 12 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.

Dimensions: Width 18-1/4" x Height 13-1/4" x Depth 16-1/4"

Mounting Depth: 15-1/4 Inches

Air Space: 1.60 Cubic Feet

Dimensions: Width 36" x Height 16-1/2" x Depth 18"

Mounting Depth: 17-1/4 Inches to fit even the largest subwoofers

Air Space: 2.40 Cubic Feet per chamber

DUAL 12 INCH VENTED SUBWOOFER ENCLOSURE: The Bbox 12 inch dual vented Pro Audio 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..Power source type:Corded Electric.Speaker size:12 inches

SPECIAL FORMULA: We use Aliphatic wood glue on our 12" subwoofer enclosures to ensure an airtight seal between all MDF parts. Each 12 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.

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.

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 1" 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.

THE ULTIMATE PARTY BOX SPEAKER ENCLOSURE: Say hello to the greatest Pro Audio Tuned 6.5" speaker box you'll ever use. Say goodbye to unwelcome rattling disrupting your music's sound quality and ruining the vibe- thanks to the air-tight, resonant free recessed side panels sealed with our special aliphatic resin wood glue, our car audio speakers enclosure vastly improves the overall sound quality and bass of your system.

PREMIUM QUALITY BUILD YOU CAN COUNT ON: Each Bbox truck speaker box is built with high-grade MDF that is 5/8 inches thick for solid frequency response and accurate music reproduction. The metal nickel finish on our speaker box kit helps to ensure a solid grip on the speaker wires for seamless music signal transfer. You'll love the way the bass sounds in our 6.5 speaker enclosure. So, what are you waiting for? Let's get the party started with music you can truly jam to!

DESIGN THAT LOOKS GREAT ANYWHERE: The plush OEM grade charcoal carpeting of our car and truck speaker boxes look fantastic with the interior of any and all vehicles. Rest easy knowing that our car speaker box will match seamlessly all while providing uncompromising performance so you can hear the music the way it was meant to be heard.

THE ULTIMATE PARTY BOX SPEAKER ENCLOSURE: Say hello to the greatest Pro Audio Tuned 6.5" speaker box you'll ever use. Say goodbye to unwelcome rattling disrupting your music's sound quality and ruining the vibe- thanks to the air-tight, resonant free recessed side panels sealed with our special aliphatic resin wood glue, our car audio speakers enclosure vastly improves the overall sound quality and bass of your system.

PREMIUM QUALITY BUILD YOU CAN COUNT ON: Each Bbox truck speaker box is built with high-grade MDF that is 5/8 inches thick for solid frequency response and accurate music reproduction. The metal nickel finish on our speaker box kit helps to ensure a solid grip on the speaker wires for seamless music signal transfer. You'll love the way the bass sounds in our 6.5 speaker enclosure. So, what are you waiting for? Let's get the party started with music you can truly jam to!

CNC MITER & DADO CONSTRUCTION: By using premium materials, specially formulated aliphatic wood glue, and recessed side panels, the construction of our speaker boxes is solid and airtight. This assembly eliminates vibrations and rattles.

SINGLE 15 INCH SEALED SUBWOOFER ENCLOSURE: The Bbox 15 inch single sealed Pro Audio Tuned subwoofer 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 15" subwoofer enclosures to ensure an airtight seal between all MDF parts. Each 15 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.

Quad sealed speaker box

For 12 inch car speakers/ subwoofers

Constructed with 5/8 inch MDF

SINGLE 10 INCH SUBWOOFER ENCLOSURE: Our Bbox 10 Inch Subwoofer Box 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.

OEM-FIT: The 10in subwoofer box is designed and engineered specifically to be compatible with 2002-2018 Dodge Ram Quad Cab to ensure an OEM fit without 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 enclosure is built with a durable high-grade MDF that is 3/4 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.