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Ground Shaker THDF 2 10

10" Dual Sealed SUV Subwoofer Box with 3rd Seat

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10" Dual Sealed SUV Subwoofer Box with 3rd Seat

• 10" Dual Sealed SUV Subwoofer Box with 3rd Seat
• 11/16" Medium Density Fiberboard Construction
• Total box volume: 3.33 cubic feet

Universal Icon Universal – fits most vehicles.

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• 10" Dual Sealed SUV Subwoofer Box with 3rd Seat
• 11/16" Medium Density Fiberboard Construction
• Total box volume: 3.33 cubic feet

Bassforms BF110B

Custom 10" Universal Fiberglass Enclosure

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Custom 10" Universal Fiberglass Enclosure

Custom 10" Universal Fiberglass Enclosure • 100% Fiberglass • Constructed with 4 layers of 2oz. matting • Lightest, most durable boxes on the market • Designed for louder, deeper bass • Polyfill inside • Box volume: 1.75 cubic feet

Universal Icon Universal – fits most vehicles.

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Custom 10" Universal Fiberglass Enclosure • 100% Fiberglass • Constructed with 4 layers of 2oz. matting • Lightest, most durable boxes on the market • Designed for louder, deeper bass • Polyfill inside • Box volume: 1.75 cubic feet

Bassforms BF6SERIES

Custom 10" Fiberglass Enclosure for 2004-Up BMW 6 Series/M6 Coupe and Convertible

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Custom 10" Fiberglass Enclosure for 2004-Up BMW 6 Series/M6 Coupe and Convertible

Custom 10" Fiberglass Enclosure • Vehicle specific for 2004-Up BMW 6 Series/M6 Coupe and Convertible • Constructed with 4 layers of 2oz. matting • 100% Fiberglass • Designed for louder, deeper bass

Universal Icon Universal – fits most vehicles.

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Custom 10" Fiberglass Enclosure • Vehicle specific for 2004-Up BMW 6 Series/M6 Coupe and Convertible • Constructed with 4 layers of 2oz. matting • 100% Fiberglass • Designed for louder, deeper bass

Kicker TCWRT84 (43TCWRT84) Open Box Complete

600W CompRT Series Single 8" Sealed Subwoofer Enclosure w/ Reflex Sub - 4 Ohm

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600W CompRT Series Single 8" Sealed Subwoofer Enclosure w/ Reflex Sub - 4 Ohm

• 600 W Single 8" Sealed Subwoofer Enclosure with Reflex Subwoofer
• Sealed enclosure with stylish black carpet finish
• All-weather thin subwoofer
• SoloKon technology

Universal Icon Universal – fits most vehicles.

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• 600 W Single 8" Sealed Subwoofer Enclosure with Reflex Subwoofer
• Sealed enclosure with stylish black carpet finish
• All-weather thin subwoofer
• SoloKon technology

MTX FEXST01BK10-FPR

Fits Select 2001-2010 Ford Explorer Sport Trac Vehicles - Amplified 10" Preloaded Thunderform Subwoofer Enclosure - Black

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Fits Select 2001-2010 Ford Explorer Sport Trac Vehicles - Amplified 10" Preloaded Thunderform Subwoofer Enclosure - Black

• 200W Single 10" Sealed Subwoofer Enclosure with Built-In Amplifier
• RMS: 200 W Total
• Preloaded with single 10" FPR-Series Subwoofers
• 10" Sealed Vehicle Specific Enclosure
• Made from Durable Polyurethane Resin - Black

No Fit Icon Doesn't fit your Forester

• 200W Single 10" Sealed Subwoofer Enclosure with Built-In Amplifier
• RMS: 200 W Total
• Preloaded with single 10" FPR-Series Subwoofers
• 10" Sealed Vehicle Specific Enclosure
• Made from Durable Polyurethane Resin - Black

Bassforms BF3SERIES

Custom 12" Fiberglass Enclosure for 2006-Up BMW 3 Series Sedan

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Custom 12" Fiberglass Enclosure for 2006-Up BMW 3 Series Sedan

Custom 12" Sealed Fiberglass Enclosure • Vehicle specific for 2006-Up BMW 3 Series Sedan • Constructed with 4 layers of 2oz. matting • 100% Fiberglass • Designed for louder, deeper bass

Universal Icon Universal – fits most vehicles.

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Custom 12" Sealed Fiberglass Enclosure • Vehicle specific for 2006-Up BMW 3 Series Sedan • Constructed with 4 layers of 2oz. matting • 100% Fiberglass • Designed for louder, deeper bass

MTX STC11FB10-TN

Fits Select 2011-2013 Scion tC Vehicles - 10" 200W Loaded Thunderform Subwoofer Enclosure - Black

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Fits Select 2011-2013 Scion tC Vehicles - 10" 200W Loaded Thunderform Subwoofer Enclosure - Black

• 200W Single 10" Sealed Subwoofer Enclosure
• RMS: 200 W Total
• 10" Sealed Vehicle Specific Enclosure
• Preloaded with single 10" Terminator-Series Subwoofer
• Sealed enclosure with factory finish - Black

No Fit Icon Doesn't fit your Forester

• 200W Single 10" Sealed Subwoofer Enclosure
• RMS: 200 W Total
• 10" Sealed Vehicle Specific Enclosure
• Preloaded with single 10" Terminator-Series Subwoofer
• Sealed enclosure with factory finish - Black

MTX TTP10C-TN

Fits Select 1996-2004 Toyota Tacoma Regular Cab Trucks - 10" Thunderform Subwoofer Enclosure - Charcoal

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Fits Select 1996-2004 Toyota Tacoma Regular Cab Trucks - 10" Thunderform Subwoofer Enclosure - Charcoal

• 200W Single 10" Sealed Subwoofer Enclosure
• RMS: 200 W Total
• Preloaded with single 10" FPR-Series Subwoofers
• 10" Sealed Vehicle Specific Enclosure
• Hand Laid Fiberglass Construction - Charcoal

No Fit Icon Doesn't fit your Forester

• 200W Single 10" Sealed Subwoofer Enclosure
• RMS: 200 W Total
• Preloaded with single 10" FPR-Series Subwoofers
• 10" Sealed Vehicle Specific Enclosure
• Hand Laid Fiberglass Construction - Charcoal

MTX FMC10UBK

Fits Select 1994-2004 Ford Mustang Vehicles - Unloaded 10" Thunderform Subwoofer Enclosure - Black

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Fits Select 1994-2004 Ford Mustang Vehicles - Unloaded 10" Thunderform Subwoofer Enclosure - Black

• 10" Sealed Subwoofer Enclosure
• Mounting Depth: 5-1/2"
• High Grade Fiberglass Construction
• Sealed enclosure with factory finish - Black

No Fit Icon Doesn't fit your Forester

• 10" Sealed Subwoofer Enclosure
• Mounting Depth: 5-1/2"
• High Grade Fiberglass Construction
• Sealed enclosure with factory finish - Black

Bassforms BF38F150

Custom Triple 8" Fiberglass Enclosure for 2004-Up Ford F-150 Super Crew or Super Cab Trucks

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Custom Triple 8" Fiberglass Enclosure for 2004-Up Ford F-150 Super Crew or Super Cab Trucks

Custom Triple 8" Fiberglass Enclosure • Vehicle specific for 2004-Up Ford F-150 Super Crew or Super Cab Trucks • Mounts under rear seats and fires up• 100% Fiberglass • Constructed with 4 layers of 2oz. matting

No Fit Icon Doesn't fit your Forester

Custom Triple 8" Fiberglass Enclosure • Vehicle specific for 2004-Up Ford F-150 Super Crew or Super Cab Trucks • Mounts under rear seats and fires up• 100% Fiberglass • Constructed with 4 layers of 2oz. matting

MTX F250C00T10A-FPR

Fits Ford F-250/F-350 Super Crew Trucks - Amplified 10" 200W Loaded Thunderform Subwoofer Enclosure - Tan

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Fits Ford F-250/F-350 Super Crew Trucks - Amplified 10" 200W Loaded Thunderform Subwoofer Enclosure - Tan

• 200W Single 10" Sealed Subwoofer Enclosure with Built-In Amplifier
• RMS: 200 W Total
• Preloaded with single 10" FPR-Series Subwoofers
• 10" Sealed Vehicle Specific Enclosure
• Sealed enclosure with factory finish - Tan

Universal Icon
Universal – fits most vehicles.
Shop similar products or Update vehicle

• 200W Single 10" Sealed Subwoofer Enclosure with Built-In Amplifier
• RMS: 200 W Total
• Preloaded with single 10" FPR-Series Subwoofers
• 10" Sealed Vehicle Specific Enclosure
• Sealed enclosure with factory finish - Tan

Bassforms BF1135

Custom 13.5" Universal Fiberglass Enclosure

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Custom 13.5" Universal Fiberglass Enclosure

Custom 13.5" Universal Fiberglass Enclosure • Mounts in trunk space • 100% Fiberglass • Constructed with 4 layers of 2oz. matting • Lightest, most durable boxes on the market • Polyfill inside • Box volume: 2.08 cubic feet

Universal Icon Universal – fits most vehicles.

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Custom 13.5" Universal Fiberglass Enclosure • Mounts in trunk space • 100% Fiberglass • Constructed with 4 layers of 2oz. matting • Lightest, most durable boxes on the market • Polyfill inside • Box volume: 2.08 cubic feet

Bassforms BF112WRX

Custom 12" Fiberglass Enclosure for 2000-Up and Subaru WRX

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Custom 12" Fiberglass Enclosure for 2000-Up and Subaru WRX

Custom 12" Fiberglass Enclosure • For 2000-Up and Subaru WRX • Mounts seamlessly into right side corner space of cargo area • 100% Fiberglass • Designed for louder, deeper bass • Polyfill inside • Box volume: 0.79 cubic feet

Universal Icon Universal – fits most vehicles.

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Custom 12" Fiberglass Enclosure • For 2000-Up and Subaru WRX • Mounts seamlessly into right side corner space of cargo area • 100% Fiberglass • Designed for louder, deeper bass • Polyfill inside • Box volume: 0.79 cubic feet

Bassforms BF300_R

Custom 12" Fiberglass Enclosure for 2005-Up Chrysler 300 Trunk Compartment (Right side)

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Custom 12" Fiberglass Enclosure for 2005-Up Chrysler 300 Trunk Compartment (Right side)

Custom 12" Fiberglass Enclosure • Vehicle specific for 2005-Up Chrysler 300 Trunk Compartment (Right side) • Constructed with 4 layers of 2oz. matting • 100% Fiberglass • Lightest, most durable boxes on the market

Universal Icon Universal – fits most vehicles.

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Custom 12" Fiberglass Enclosure • Vehicle specific for 2005-Up Chrysler 300 Trunk Compartment (Right side) • Constructed with 4 layers of 2oz. matting • 100% Fiberglass • Lightest, most durable boxes on the market

MTX FESCP08FB10A-TN

Fits Select 2008-2012 Ford Escape Vehicles - Amplified 10" 200W Loaded Thunderform Subwoofer Enclosure - Black

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Fits Select 2008-2012 Ford Escape Vehicles - Amplified 10" 200W Loaded Thunderform Subwoofer Enclosure - Black

• 200W Single 10" Sealed Subwoofer Enclosure with Built-In Amplifier
• RMS: 200 W Total
• Preloaded with single 10" Terminator-Series Subwoofers
• 10" Sealed Vehicle Specific Enclosure
• Sealed enclosure with factory finish - Black

No Fit Icon Doesn't fit your Forester

• 200W Single 10" Sealed Subwoofer Enclosure with Built-In Amplifier
• RMS: 200 W Total
• Preloaded with single 10" Terminator-Series Subwoofers
• 10" Sealed Vehicle Specific Enclosure
• Sealed enclosure with factory finish - Black

MTX FF09FB10A-TN

Fits Select 2009-2015 Ford Flex Vehicles - Amplified 10" 200W Loaded Thunderform Subwoofer Enclosure - Black

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Fits Select 2009-2015 Ford Flex Vehicles - Amplified 10" 200W Loaded Thunderform Subwoofer Enclosure - Black

• 200W Single 10" Sealed Subwoofer Enclosure with Built-In Amplifier
• RMS: 200 W Total
• Preloaded with single 10" Terminator-Series Subwoofers
• 10" Sealed Vehicle Specific Enclosure
• Sealed enclosure with factory finish - Black

No Fit Icon Doesn't fit your Forester

• 200W Single 10" Sealed Subwoofer Enclosure with Built-In Amplifier
• RMS: 200 W Total
• Preloaded with single 10" Terminator-Series Subwoofers
• 10" Sealed Vehicle Specific Enclosure
• Sealed enclosure with factory finish - Black

MTX TTP10AC-TN

Fits Select 1996-2004 Toyota Tacoma Regular Cab Trucks - Amplified 10" Thunderform Subwoofer Enclosure - Charcoal

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Fits Select 1996-2004 Toyota Tacoma Regular Cab Trucks - Amplified 10" Thunderform Subwoofer Enclosure - Charcoal

• 200W Single 10" Sealed Subwoofer Enclosure with Built-In Amplifier
• RMS: 200 W Total
• Preloaded with single 10" FPR-Series Subwoofers
• 10" Sealed Vehicle Specific Enclosure
• Hand Laid Fiberglass Construction - Charcoal

No Fit Icon Doesn't fit your Forester

• 200W Single 10" Sealed Subwoofer Enclosure with Built-In Amplifier
• RMS: 200 W Total
• Preloaded with single 10" FPR-Series Subwoofers
• 10" Sealed Vehicle Specific Enclosure
• Hand Laid Fiberglass Construction - Charcoal

MTX F250C00C10A-FPR

Fits Ford F-250/F-350 Super Crew Trucks - Amplified 10" 200W Loaded Thunderform Subwoofer Enclosure - Charcoal

Go to item page Right Arrow Icon of Right Arrow

Fits Ford F-250/F-350 Super Crew Trucks - Amplified 10" 200W Loaded Thunderform Subwoofer Enclosure - Charcoal

• 200W Single 10" Sealed Subwoofer Enclosure with Built-In Amplifier
• RMS: 200 W Total
• Preloaded with single 10" FPR-Series Subwoofers
• 10" Sealed Vehicle Specific Enclosure
• Sealed enclosure with factory finish - Charcoal

Universal Icon
Universal – fits most vehicles.
Shop similar products or Update vehicle

• 200W Single 10" Sealed Subwoofer Enclosure with Built-In Amplifier
• RMS: 200 W Total
• Preloaded with single 10" FPR-Series Subwoofers
• 10" Sealed Vehicle Specific Enclosure
• Sealed enclosure with factory finish - Charcoal

MTX HCS06FB10U

Fits Select 2006-2012 Honda Civic Vehicles - 10" 200W Thunderform Subwoofer Enclosure - Black

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Fits Select 2006-2012 Honda Civic Vehicles - 10" 200W Thunderform Subwoofer Enclosure - Black

• Single 10" Sealed Subwoofer Enclosure
• 10" Sealed Vehicle Specific Enclosure
• Mounting Depth: 5-1/2" • Sealed enclosure with factory finish - Black

No Fit Icon Doesn't fit your Forester

• Single 10" Sealed Subwoofer Enclosure
• 10" Sealed Vehicle Specific Enclosure
• Mounting Depth: 5-1/2" • Sealed enclosure with factory finish - Black

MTX TTP10UC

Fits Select 1996-2004 Toyota Tacoma Regular Cab Trucks - 10" Thunderform Subwoofer Enclosure - Charcoal

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Fits Select 1996-2004 Toyota Tacoma Regular Cab Trucks - 10" Thunderform Subwoofer Enclosure - Charcoal

• Single 10" Sealed Subwoofer Enclosure
• 10" Sealed Vehicle Specific Enclosure
• Hand Laid Fiberglass Construction - Charcoal

No Fit Icon Doesn't fit your Forester

• Single 10" Sealed Subwoofer Enclosure
• 10" Sealed Vehicle Specific Enclosure
• Hand Laid Fiberglass Construction - Charcoal

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    FAQ Frequently asked questions in Discontinued Sealed Subwoofer Boxes


    Sealed Subwoofer Boxes Frequently Asked Questions (FAQ)
    A sealed subwoofer box is a type of subwoofer enclosure that is completely sealed off from the outside air. This type of enclosure is designed to produce tight, accurate bass response.
    There are several benefits to using a sealed subwoofer box. First, sealed subwoofer boxes produce tight, accurate bass response. Second, sealed subwoofer boxes are relatively easy to build and install. Third, sealed subwoofer boxes are relatively inexpensive.
    There are a few drawbacks to using a sealed subwoofer box. First, sealed subwoofer boxes do not produce as much bass output as ported subwoofer boxes. Second, sealed subwoofer boxes can be more difficult to tune than ported subwoofer boxes. Third, sealed subwoofer boxes can be more sensitive to changes in air temperature and humidity.
    When choosing a sealed subwoofer box, you should consider the following factors: The size of your subwoofer The amount of bass you want The space you have available Your budget Your personal preferences
    Installing a sealed subwoofer box is a relatively easy process. Most sealed subwoofer boxes come with instructions, and the installation process should only take a few hours. Here are some additional tips for installing a sealed subwoofer box: Make sure the box is secure and will not move around. Seal any gaps or openings in the box to prevent air leaks. Position the subwoofer in the box so that the cone is facing forward. Connect the subwoofer to your car stereo. Experiment with different settings to find the sound you like.
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