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  1. Home
  2. MTX Store
  3. Discontinued MTX Car Audio & Electronics
  4. Discontinued MTX Car Subwoofers
  5. Discontinued MTX Empty Car Subwoofer Enclosures & Boxes
  6. Discontinued MTX All Empty Car Subwoofer Boxes

Discontinued All MTX Empty Car Subwoofer Boxes

Find the perfect fit for your vehicle with MTX's All Empty Car Subwoofer Boxes.

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Product Fitment Type
Number of Subwoofers
This value represents the number of subwoofers that the enclosure accommodates or that are included in the package or bundled kit.
Box Type
Represents the style of the enclosure. Be sure to purchase the appropriate enclosure type and internal volume that will be compatible with your subwoofer's recommendation.

Sealed - Sealed boxes are those that have no holes or vents in it. The only hole in a sealed box is where the subwoofer is installed. Smaller sealed boxes require more power than a larger sealed box. They provide a tight, accurate bass, while the larger sealed enclosures provide a "boomier" and louder bass.

Ported / Vented - Ported/Vented Enclosures provide an even boomier, louder bass, but less accurate then a small, sealed box. Ported enclosures typically require more airspace per sub and also less power output from an amplifier to perform correctly.

Bandpass - Bandpass enclosures make subwoofers perform efficiently, but loose. The bass is not as "boomy" as a ported enclosure nor as punchy as a sealed enclosure. Bandpass enclosures work well with lower to mid-level subwoofers.
Subwoofer Size
Refers to the diameter of the subwoofer, measured in inches.
Subwoofer Cutout Shape
This is the shape of the enclosures cutout hole and defines the style of subwoofer that can be installed.
Box Exterior Color
The color of the enclosure's exterior/outer finish.
Total Box Volume
The internal volume measurement in cubic feet before subwoofer magnet displacement.
Cutout Diameter or Length
The actual diameter of the hole in the subwoofer box. Length is the measured length per side of a square subwoofer or speaker opening.
Maximum Speaker Depth
Your subwoofer or speaker must not exceed this dimension in order to properly mount in this enclosure.
Box Style/Shape
The box style or shape refers to the actual shape of the box. Square and rectangular boxes are straight-edged boxes on all sides, whereas hatchback and truck style enclosures feature an angled front or back design that allows for installation in places short on depth such as single cab pickup trucks. You can also use such enclosures in hatchback cars or other vehicles where space is a premium. Tube and cylinder shaped boxes were made popular by Bazooka and are a great option for those looking for a nice amount of bass without sacrificing lots of space. They may even fit in locations that slim truck boxes cannot fit in. If the enclosure is vehicle specific, we encourage you to read the product description to find out which vehicles the enclosure is made for.
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You are currently viewing discontinued products.

MTX Audio Magnum Subwoofer Bass Package - Open Box, Acceptable but Missing part

1200W Dual 10" Loaded & Ported Subwoofer Enclosure with Monoblock Subwoofer Amplifier Included

MB210SP big DISCONTINUED
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MTX Audio Magnum Subwoofer Bass Package - Open Box, Acceptable but Missing part

1200W Dual 10" Loaded & Ported Subwoofer Enclosure with Monoblock Subwoofer Amplifier Included

• 800W Peak
• Polymer coated pulp cone
• Foam surround
• 4 Ohm
• Magna Bass Mono Amplifier
• 5/8" MDF construction

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• 800W Peak
• Polymer coated pulp cone
• Foam surround
• 4 Ohm
• Magna Bass Mono Amplifier
• 5/8" MDF construction

MTX Audio TNE212D Terminator Dual Subwoofer Package Open Box (Complete)

1200 Watt Dual 12" Terminator Series Loaded Subwoofer Bass Enclosure

TNE212D big DISCONTINUED
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MTX Audio TNE212D Terminator Dual Subwoofer Package Open Box (Complete)

1200 Watt Dual 12" Terminator Series Loaded Subwoofer Bass Enclosure

• 800W Peak
• 400W RMS
• 48oz. Magnet
• Heavy 5/8" MDF Construction
• Black Carpeting

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• 800W Peak
• 400W RMS
• 48oz. Magnet
• Heavy 5/8" MDF Construction
• Black Carpeting

MTX Audio XThunderLink XTL110P

270W Peak (135W RMS) 10" Universal Fit Amplified Subwoofer Enclosure System

XTL110P big DISCONTINUED
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MTX Audio XThunderLink XTL110P

270W Peak (135W RMS) 10" Universal Fit Amplified Subwoofer Enclosure System

• 270W Peak
• 135W RMS
• 4 Ohm
• Built-in 135 watt amplifier
• Hi-inputs
• RCA Inputs

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• 270W Peak
• 135W RMS
• 4 Ohm
• Built-in 135 watt amplifier
• Hi-inputs
• RCA Inputs

MTX Audio RT8PT OPEN BOX COMPLETE

Single 8" Road Thunder Subwoofer Loaded Bass Tube Enclosure

RT8PT big DISCONTINUED
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MTX Audio RT8PT OPEN BOX COMPLETE

Single 8" Road Thunder Subwoofer Loaded Bass Tube Enclosure

• Single 8" Road Thunder Subwoofer Powered Bass Tube Enclosure
• Polypropylene Woofer Cone
• Built-In Amplifier
• Speaker Level Inputs
• Vented Design
• Aviation Grade Carpet
• Mounting Straps Included
• Gain Rotary Knob

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• Single 8" Road Thunder Subwoofer Powered Bass Tube Enclosure
• Polypropylene Woofer Cone
• Built-In Amplifier
• Speaker Level Inputs
• Vented Design
• Aviation Grade Carpet
• Mounting Straps Included
• Gain Rotary Knob

MTX Audio Magnum Subwoofer Bass Package MB210SP Open Box (Complete)

1200W Dual 10" Loaded & Ported Subwoofer Enclosure with Monoblock Subwoofer Amplifier Included

MB210SP big DISCONTINUED
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MTX Audio Magnum Subwoofer Bass Package MB210SP Open Box (Complete)

1200W Dual 10" Loaded & Ported Subwoofer Enclosure with Monoblock Subwoofer Amplifier Included

• 800W Peak
• Polymer coated pulp cone
• Foam surround
• 4 Ohm
• Magna Bass Mono Amplifier
• 5/8" MDF construction

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65

• 800W Peak
• Polymer coated pulp cone
• Foam surround
• 4 Ohm
• Magna Bass Mono Amplifier
• 5/8" MDF construction

MTX Audio Thunderform CXP20C-TN (Charcoal, Loaded)

Chevrolet Extra Cab 1999-2006, 2 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

CXP20C-TN big DISCONTINUED
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MTX Audio Thunderform CXP20C-TN (Charcoal, Loaded)

Chevrolet Extra Cab 1999-2006, 2 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

• Dual 10" Loaded MTX Thunderform Sealed Subwoofer Enclosure
• For 1999-2005 Chevy Extended Cab
• 1999-2001 GMC Pick-Up and 3-/Extended Cab 4-Door Models
• Loaded With 10" Terminator Series Subwoofers
• 800W Max
• 400W RMS
• 4 Ohm

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• Dual 10" Loaded MTX Thunderform Sealed Subwoofer Enclosure
• For 1999-2005 Chevy Extended Cab
• 1999-2001 GMC Pick-Up and 3-/Extended Cab 4-Door Models
• Loaded With 10" Terminator Series Subwoofers
• 800W Max
• 400W RMS
• 4 Ohm

MTX TNE212D-OPEN BOX

Dual 12" Terminator Loaded Subwoofer Bass Enclosure

TNE212D big DISCONTINUED
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MTX TNE212D-OPEN BOX

Dual 12" Terminator Loaded Subwoofer Bass Enclosure

• 800W Peak
• 400W RMS
• 48oz. Magnet
• Heavy 5/8" MDF Construction
• Black Carpeting

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• 800W Peak
• 400W RMS
• 48oz. Magnet
• Heavy 5/8" MDF Construction
• Black Carpeting

MTX Audio Thunderform FRANX99C20U (Charcoal, Unloaded)

Unloaded Dual 10" Custom-fit Bass Slammer Subwoofer Enclosure for 1999-2007 Ford Ranger Super Cab

FRANX99C20U big DISCONTINUED
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MTX Audio Thunderform FRANX99C20U (Charcoal, Unloaded)

Unloaded Dual 10" Custom-fit Bass Slammer Subwoofer Enclosure for 1999-2007 Ford Ranger Super Cab

• Unloaded Dual 10" Custom-fit Bass Slammer Subwoofer Enclosure
• Vehicle specific for 1999-2007 Ford Ranger Super Cab
• Installs Under Rear Jump Seats
• Dual 10" Subwoofers
• Box Volume: 0.92 Cubic Feet
• Charcoal

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• Unloaded Dual 10" Custom-fit Bass Slammer Subwoofer Enclosure
• Vehicle specific for 1999-2007 Ford Ranger Super Cab
• Installs Under Rear Jump Seats
• Dual 10" Subwoofers
• Box Volume: 0.92 Cubic Feet
• Charcoal

MTX F250C00T10-FPR (Tan, Loaded)

Ford F-250 Crew Cab 2000-2006 10" 4-ohm Loaded Vehicle Specific Thunderform Subwoofer Enclosure

F250C00T10-FPR big DISCONTINUED
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MTX F250C00T10-FPR (Tan, Loaded)

Ford F-250 Crew Cab 2000-2006 10" 4-ohm Loaded Vehicle Specific Thunderform Subwoofer Enclosure

• For 2000-2006 Ford F-250 Crew Cab
• Loaded with 10" FP Series Subwoofer
• 600W Peak
• 300W RMS
• 4 ohm
• Carbon filled polypropylene cone

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1

• For 2000-2006 Ford F-250 Crew Cab
• Loaded with 10" FP Series Subwoofer
• 600W Peak
• 300W RMS
• 4 ohm
• Carbon filled polypropylene cone

MTX Terminator TNE212D 1200 Watt Dual 12” Subwoofers+Sealed Sub Box+Amp+Amp Kit

1200 Watt Dual 12" Terminator Series Loaded Subwoofer Bass Enclosure Package

No picture DISCONTINUED
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MTX Terminator TNE212D 1200 Watt Dual 12” Subwoofers+Sealed Sub Box+Amp+Amp Kit

1200 Watt Dual 12" Terminator Series Loaded Subwoofer Bass Enclosure Package

• 800W Peak
• 400W RMS
• 48oz. Magnet
• Heavy 5/8" MDF Construction
• Black Carpeting

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98

• 800W Peak
• 400W RMS
• 48oz. Magnet
• Heavy 5/8" MDF Construction
• Black Carpeting

MTX TNE212D 12" 1200W Dual Loaded Subwoofer Box + 1100W Amplifier + Capacitor

1200 Watt Dual 12" Terminator Series Loaded Subwoofer Bass Enclosure Package

No picture DISCONTINUED
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MTX TNE212D 12" 1200W Dual Loaded Subwoofer Box + 1100W Amplifier + Capacitor

1200 Watt Dual 12" Terminator Series Loaded Subwoofer Bass Enclosure Package

• 800W Peak
• 400W RMS
• 48oz. Magnet
• Heavy 5/8" MDF Construction
• Black Carpeting

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247

• 800W Peak
• 400W RMS
• 48oz. Magnet
• Heavy 5/8" MDF Construction
• Black Carpeting

MTX TNE212D 12" Subwoofer (2 Pack) + Monoblock Amplifier (2 Pack) + Amp Kit

MTX TNE212D 12" Subwoofer (2 Pack) + Monoblock Amplifier (2 Pack) + Amp Kit

No picture DISCONTINUED
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MTX TNE212D 12" Subwoofer (2 Pack) + Monoblock Amplifier (2 Pack) + Amp Kit

MTX TNE212D 12" Subwoofer (2 Pack) + Monoblock Amplifier (2 Pack) + Amp Kit

• 800W Peak
• 400W RMS
• 48oz. Magnet
• Heavy 5/8" MDF Construction
• Black Carpeting

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197

• 800W Peak
• 400W RMS
• 48oz. Magnet
• Heavy 5/8" MDF Construction
• Black Carpeting

MTX SLH15

15" Single Round Sledgehammer Unloaded Enclosure Subwoofer

SLH15 big DISCONTINUED
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MTX SLH15

15" Single Round Sledgehammer Unloaded Enclosure Subwoofer

• 15" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 2.15 cubic feet
• Progressive slot port for more bass and less noise
• Quick and easy assembly as screws and cables are included
• Vinyl and carpet finish with embroidered MTX logo at the top

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• 15" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 2.15 cubic feet
• Progressive slot port for more bass and less noise
• Quick and easy assembly as screws and cables are included
• Vinyl and carpet finish with embroidered MTX logo at the top

MTX Audio Terminator Dual Subwoofer Package (TNE212D) (OPEN BOX)

800 Watt Max Dual 12" Terminator Series Loaded Subwoofer Bass Enclosure

LS-TNE212D-OB big DISCONTINUED
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MTX Audio Terminator Dual Subwoofer Package (TNE212D) (OPEN BOX)

800 Watt Max Dual 12" Terminator Series Loaded Subwoofer Bass Enclosure

• 800W Peak
• 400W RMS
• 48oz. Magnet
• Heavy 5/8" MDF Construction
• Black Carpeting

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• 800W Peak
• 400W RMS
• 48oz. Magnet
• Heavy 5/8" MDF Construction
• Black Carpeting

MTX SLH10S (Like New (Open Box))

10" Sledgehammer Unloaded Enclosure For Single Square Subwoofer

SLH10S big DISCONTINUED
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MTX SLH10S (Like New (Open Box))

10" Sledgehammer Unloaded Enclosure For Single Square Subwoofer

• 10" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Vinyl and carpet finish with embroidered MTX logo at the top
• Progressive slot port for more bass and less noise
• Quick and easy assembly as screws and cables are included

light bulb icon Discover more. Set your vehicle.

• 10" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Vinyl and carpet finish with embroidered MTX logo at the top
• Progressive slot port for more bass and less noise
• Quick and easy assembly as screws and cables are included

 
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