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Discontinued Sealed Subwoofer Boxes for your 2009 Eclipse Spyder close

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Ground Shaker THDF 1 10

10” Single Sealed SUV Subwoofer Box with 3rd Seat

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10” Single Sealed SUV Subwoofer Box with 3rd Seat

• 10” Single Sealed SUV Subwoofer Box with 3rd Seat
• 11/16" Medium Density Fiberboard Construction
• Total box volume: 2.02 cubic feet

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• 10” Single Sealed SUV Subwoofer Box with 3rd Seat
• 11/16" Medium Density Fiberboard Construction
• Total box volume: 2.02 cubic feet

QPower QBASS123 Open Box Complete

12" Triple Sealed Angled Subwoofer Enclosure

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12" Triple Sealed Angled Subwoofer Enclosure

• Item Condition: Open Box Complete
• 12" Triple Sealed Subwoofer Enclosure
• 5/8" Medium Density Fiberboard Construction
• Total Box Volume: 4.32 Cubic Feet
• Dimensions: 12" TD x 20.25" BD x 35" W x 12" H

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• Item Condition: Open Box Complete
• 12" Triple Sealed Subwoofer Enclosure
• 5/8" Medium Density Fiberboard Construction
• Total Box Volume: 4.32 Cubic Feet
• Dimensions: 12" TD x 20.25" BD x 35" W x 12" H

Bassforms BFSMART_R

Custom 8" Fiberglass Enclosure for Smart Fortwo Coupe/Convertible Trunk Compartment (Right side)

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Custom 8" Fiberglass Enclosure for Smart Fortwo Coupe/Convertible Trunk Compartment (Right side)

• • • • • Description Coming Soon! • • • • •

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• • • • • Description Coming Soon! • • • • •

Bassforms BF8X

Custom 8" Fiberglass Enclosure for Select Exotic Cars

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Custom 8" Fiberglass Enclosure for Select Exotic Cars

Custom 8" Sealed Fiberglass Enclosure • For select exotic cars such as Ferrari, Lamborghini, Porsche, Maserati, Rolls Royce, Maybach, Bentley, Aston Martin, Bugatti, and more! • Designed for louder, deeper bass

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Custom 8" Sealed Fiberglass Enclosure • For select exotic cars such as Ferrari, Lamborghini, Porsche, Maserati, Rolls Royce, Maybach, Bentley, Aston Martin, Bugatti, and more! • Designed for louder, deeper bass

Audiopipe APSB-1250 Open Box Incomplete

1000W 12" Dual Subwoofer Enclosure w/ AP-2002 Amplifier

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1000W 12" Dual Subwoofer Enclosure w/ AP-2002 Amplifier

Brand New, Missing all wires
• 12” Dual TSV Series Subwoofers
• Peak Power: 1000W, RMS Power: 100W
• Sensitivity: 102 dB
• Amplifier RMS Power: 100 watts x 2 chan.
• High Quality MDF Construction
• Durable Dark Gray Carpet
• Includes Amplifier And Installation Kit

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Brand New, Missing all wires
• 12” Dual TSV Series Subwoofers
• Peak Power: 1000W, RMS Power: 100W
• Sensitivity: 102 dB
• Amplifier RMS Power: 100 watts x 2 chan.
• High Quality MDF Construction
• Durable Dark Gray Carpet
• Includes Amplifier And Installation Kit

Bassforms BF5SERIES

Custom 10" Fiberglass Enclosure for 2006-Up BMW 5 Series/M5 Coupe and Convertible

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Custom 10" Fiberglass Enclosure for 2006-Up BMW 5 Series/M5 Coupe and Convertible

Custom 10" Fiberglass Enclosure • Vehicle specific for 2006-Up BMW 5 Series/M5 Coupe and Convertible • Constructed with 4 layers of 2oz. matting • 100% Fiberglass • Designed for louder, deeper bass

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Custom 10" Fiberglass Enclosure • Vehicle specific for 2006-Up BMW 5 Series/M5 Coupe and Convertible • Constructed with 4 layers of 2oz. matting • 100% Fiberglass • Designed for louder, deeper bass

Ground Shaker THDF 3 10

10” Triple Sealed SUV Subwoofer Box with 3rd Seat

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10” Triple Sealed SUV Subwoofer Box with 3rd Seat

• 10” Triple Sealed SUV Subwoofer Box with 3rd Seat
• 11/16" Medium Density Fiberboard Construction
• Total box volume: 3.35 cubic feet

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• 10” Triple Sealed SUV Subwoofer Box with 3rd Seat
• 11/16" Medium Density Fiberboard Construction
• Total box volume: 3.35 cubic feet

Ground Shaker THDF 3 12

12” Triple Sealed SUV Subwoofer Box with 3rd Seat

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12” Triple Sealed SUV Subwoofer Box with 3rd Seat

• 12” Triple Sealed SUV Subwoofer Box with 3rd Seat
• 11/16" Medium Density Fiberboard Construction
• Total box volume: 3.25 cubic feet

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• 12” Triple Sealed SUV Subwoofer Box with 3rd Seat
• 11/16" Medium Density Fiberboard Construction
• Total box volume: 3.25 cubic feet

Bassforms BF300_L

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

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

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

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

Atrend 15DM Open Box, Very Good Condition (Used)

15" Dual Hatchback Style Medium Sealed Subwoofer Enclosure

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15" Dual Hatchback Style Medium Sealed Subwoofer Enclosure

• 15" Dual Hatchback Style Medium Sealed Subwoofer Enclosure
• Premium carpeted Finish • Silver Spring Loaded Terminal Cups
• Completely Miter and Dado Panels
• Glued and Braced with Fasteners

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• 15" Dual Hatchback Style Medium Sealed Subwoofer Enclosure
• Premium carpeted Finish • Silver Spring Loaded Terminal Cups
• Completely Miter and Dado Panels
• Glued and Braced with Fasteners

Ground Shaker THDFKK 3 12

12” Triple Sealed Solobaric SUV Subwoofer Box with 3rd Seat

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12” Triple Sealed Solobaric SUV Subwoofer Box with 3rd Seat

• 12” Triple Sealed Solobaric SUV Subwoofer Box with 3rd Seat
• 11/16" Medium Density Fiberboard Construction
• Total box volume: 3.25 cubic feet

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• 12” Triple Sealed Solobaric SUV Subwoofer Box with 3rd Seat
• 11/16" Medium Density Fiberboard Construction
• Total box volume: 3.25 cubic feet

Bassforms BFPORSCHE

Custom 8" Fiberglass Enclosure for Select Porsche Coupe/Convertible Passenger Footwells

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Custom 8" Fiberglass Enclosure for Select Porsche Coupe/Convertible Passenger Footwells

Custom 8" Fiberglass Enclosure • Vehicle specific for select Porsche Coupe/Convertible passenger footwells • Constructed with 4 layers of 2oz. matting • 100% Fiberglass • Designed for louder, deeper bass

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Custom 8" Fiberglass Enclosure • Vehicle specific for select Porsche Coupe/Convertible passenger footwells • Constructed with 4 layers of 2oz. matting • 100% Fiberglass • Designed for louder, deeper bass

Single 12" Subwoofer Angled Truck or Hatchback Box Enclosure (Open Box)

1TRUCK12 - CARB Compliant, 5/8" MDF Shallow Sub Enclosure Lined with Polyfil

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1TRUCK12 - CARB Compliant, 5/8" MDF Shallow Sub Enclosure Lined with Polyfil

• 5/8" MDF (Medium Density Fiberboard)
• Perfect for Tight Spaces (trucks/hatchbacks)
• Fits Most 12" Subwoofers
• 0.75 CuFt
• fully carpeted
• Fully Caulked and Sealed Tight

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• 5/8" MDF (Medium Density Fiberboard)
• Perfect for Tight Spaces (trucks/hatchbacks)
• Fits Most 12" Subwoofers
• 0.75 CuFt
• fully carpeted
• Fully Caulked and Sealed Tight

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12” Dual Sealed Solobaric Single Cab Truck Box with Center Cons • (1.67 Cubic Ft.)

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12” Dual Sealed Solobaric Single Cab Truck Box with Center Cons • (1.67 Cubic Ft.)

1.5 Cu Ft - Single 12" Sealed MDF Subwoofer Enclosure (Belva MDFS1215)

12-inch Sealed Car Sub Box Made with 3/4" MDF and lined w/ Polyfil (1.5 cu ft airspace)

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12-inch Sealed Car Sub Box Made with 3/4" MDF and lined w/ Polyfil (1.5 cu ft airspace)

• 3/4" Medium Density Fiberboard Construction
• Durable Black Carpeting
• Pre-Lined with Poly-Fil
• Gold Speaker Terminals
• 1.5 Cubic ft Box Volume

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• 3/4" Medium Density Fiberboard Construction
• Durable Black Carpeting
• Pre-Lined with Poly-Fil
• Gold Speaker Terminals
• 1.5 Cubic ft Box Volume

Bassforms BF112ROVER

Custom 12" Fiberglass Enclosure for 2003-Up Range Rover Sport

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Custom 12" Fiberglass Enclosure for 2003-Up Range Rover Sport

Custom 12" Fiberglass Enclosure • For 2003-Up Range Rover Sport • Mounts seamlessly into right side corner space of cargo area • 100% Fiberglass • Constructed with 4 layers of 2oz. matting • Polyfill inside • Box volume: 1.14 cubic feet

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Custom 12" Fiberglass Enclosure • For 2003-Up Range Rover Sport • Mounts seamlessly into right side corner space of cargo area • 100% Fiberglass • Constructed with 4 layers of 2oz. matting • Polyfill inside • Box volume: 1.14 cubic feet

Bassforms BF212206_L

Custom 12" Fiberglass Enclosure for 2000-Up Peugot 206 Rear Compartment (Left side)

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Custom 12" Fiberglass Enclosure for 2000-Up Peugot 206 Rear Compartment (Left side)

Single 12" Custom Fiberglass Enclosure • For 2000-Up Peugeot 206 vehicles • Mounts in corner of trunk/cargo area (left side)• 100% Fiberglass • Constructed with 4 layers of 2oz. matting • Lightest, most durable boxes on the market • Box volume: 0.89 cubic feet

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Single 12" Custom Fiberglass Enclosure • For 2000-Up Peugeot 206 vehicles • Mounts in corner of trunk/cargo area (left side)• 100% Fiberglass • Constructed with 4 layers of 2oz. matting • Lightest, most durable boxes on the market • Box volume: 0.89 cubic feet

Bassforms BF212206_R

Custom 12" Fiberglass Enclosure for 2000-Up Peugot 206 Rear Compartment (Right side)

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Custom 12" Fiberglass Enclosure for 2000-Up Peugot 206 Rear Compartment (Right side)

Single 12" Custom Fiberglass Enclosure • For 2000-Up Peugeot 206 vehicles • Mounts in corner of trunk/cargo area (right side) • 100% Fiberglass • Constructed with 4 layers of 2oz. matting • Lightest, most durable boxes on the market • Box volume: 0.89 cubic feet

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Single 12" Custom Fiberglass Enclosure • For 2000-Up Peugeot 206 vehicles • Mounts in corner of trunk/cargo area (right side) • 100% Fiberglass • Constructed with 4 layers of 2oz. matting • Lightest, most durable boxes on the market • Box volume: 0.89 cubic feet

Bassforms BF3COUPE

Custom 12" Fiberglass Enclosure for 2001-2006 BMW 3 Series Coupe

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Custom 12" Fiberglass Enclosure for 2001-2006 BMW 3 Series Coupe

Custom 12" Sealed Fiberglass Enclosure • Vehicle specific for 2001-2006 BMW 3 Series Coupe • Constructed with 4 layers of 2oz. matting • 100% Fiberglass • Designed for louder, deeper bass

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Custom 12" Sealed Fiberglass Enclosure • Vehicle specific for 2001-2006 BMW 3 Series Coupe • Constructed with 4 layers of 2oz. matting • 100% Fiberglass • Designed for louder, deeper bass

Ground Shaker OF150 1 10-OPEN BOX

10” Single Sealed Multifunctional Compact Subwoofer Box

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10” Single Sealed Multifunctional Compact Subwoofer Box

• 10” Single Sealed Multifunctional Compact Subwoofer Box
• 5/8" Medium Density Fiberboard Construction
• Total box volume: 0.33 cubic feet

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• 10” Single Sealed Multifunctional Compact Subwoofer Box
• 5/8" Medium Density Fiberboard Construction
• Total box volume: 0.33 cubic feet

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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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