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  1. Home
  2. MTX Store
  3. Discontinued MTX Car Audio & Electronics
  4. Discontinued MTX Car Subwoofers
  5. Discontinued MTX Custom-fit Subwoofer Boxes
  6. Discontinued MTX MTX Thunderform Boxes

Discontinued MTX MTX Thunderform Boxes for your 2017 Ram ProMaster 1500 close

Transform your vehicle's sound with MTX Thunderform Boxes, designed for a perfect fit.

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RMS Power Handling
The RMS power is the amount of power the speaker requires to operate safely and properly. RMS Power Handling refers to the amount of power a speaker can handle on a continuous basis. We recommend powering your speakers or subwoofer with 80%-120% of its recommended RMS rating. The RMS power handling specification is typically rated per speaker unless otherwise noted.
Peak Power Handling
Peak power handling refers to the amount of power a speaker can handle during a brief musical burst. The RMS power range figure is a much more reliable rating for determining the speaker's power requirements. The Peak power handling specification is typically rated per speaker unless otherwise noted.
Series
Many brands group their products into series or lines of products to help customers know the level of quality (good, better, best for example). You can filter by series and the brand using our guided browsing.
Subwoofer Size
Refers to the diameter of the subwoofer, measured in inches.
Top-Mount Depth (Mounting Depth)
The depth when installed on top of the mounting surface. Measured from the bottom of the speaker's magnet to the bottom of the mounting holes on the rim of the speaker.
Voice Coil(s)
Dual voice coil subs have more wiring flexibility than single voice coils subs; however, single voice coil subwoofers provide easier hookup options for wiring multiple subwoofers in parallel or series. You may also run a dual voice coil (DVC) sub in parallel, series, or combination. A quad voice coil has four voice coils and is equal to two dual voice coil subwoofers as far as wiring goes.
Impedance (Per Voice Coil)
The load value (in ohms) that the speakers present to the amplifier per voice coil - the amount of resistance to the current flow. This is a key specification as subs wired in parallel or low impedances can create problems with your amplifier and potentially void all warranties. We encourage you to ask our support department prior to purchase if you do not understand which impedance level will suit your application best.
Subwoofer Design
This is the design of the subwoofer or the opening of the subwoofer enclosure. Each design has it's own benefits, whether it is a square, circle, or oval.

Round/Circle: This is the typical and common subwoofer design. They have a round cone and are a circle in design.

Square: These woofers are able to achieve a greater cone area in a smaller space. Because of the greater surface area, some square subwoofers will be louder than a round subwoofer of the same size.

Sensitivity
An efficiency or sensitivity rating tells you how effectively a speaker converts power into sound. The higher the number, the more efficient the speaker and the louder it will play with the same input power. An efficient speaker helps you maximize your available power. Most sensitivity ratings measure the speaker's output with 1 watt of input, 1 meter from the speaker. Some speakers' sensitivity is measured with 2.83 volts of input, instead of 1 watt.
  Efficiency (1w/1m) is not an accurate indicator of a subwoofer's output capability and should not be used as a comparison to other speakers or subwoofers to determine which one is "louder".
Xmax (millimeters)
Typically measured in millimeters, the Xmax value is the measure of a speaker cone's maximum excursion in one direction while maintaining a linear behavior.
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MTX Audio Thunderform F250X00T20-T45 (Tan, Loaded)

Ford F-250 Super Cab 2000-2007, 2 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

F250X00T20-T45 big DISCONTINUED
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MTX Audio Thunderform F250X00T20-T45 (Tan, Loaded)

Ford F-250 Super Cab 2000-2007, 2 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

Dual 10" Loaded MTX Thunderform Sealed Subwoofer Enclosure • For 2000-2007 Ford F-250 Super Cab • Loaded with Thunder4500 Subwoofers • 900W Max • 450W RMS • 4 ohm • Carbon filled polypropylene cone

No Fit Icon Doesn't fit your Ram ProMaster 1500

Dual 10" Loaded MTX Thunderform Sealed Subwoofer Enclosure • For 2000-2007 Ford F-250 Super Cab • Loaded with Thunder4500 Subwoofers • 900W Max • 450W RMS • 4 ohm • Carbon filled polypropylene cone

MTX Audio Thunderform FMUST05BK12A-T45

Ford Mustang 2005-2009, Amplified 12" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

FMUST05BK12A-T45 big DISCONTINUED
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MTX Audio Thunderform FMUST05BK12A-T45

Ford Mustang 2005-2009, Amplified 12" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

• Single 12" Loaded MTX Thunderform Sealed Subwoofer Enclosure
• For 2005-2008 Ford Mustang
• Loaded with Thunder4500 Subwoofer
• 450W Max
• 225W RMS
• 4 ohm
• Carbon filled polypropylene cone

No Fit Icon Doesn't fit your Ram ProMaster 1500

• Single 12" Loaded MTX Thunderform Sealed Subwoofer Enclosure
• For 2005-2008 Ford Mustang
• Loaded with Thunder4500 Subwoofer
• 450W Max
• 225W RMS
• 4 ohm
• Carbon filled polypropylene cone

MTX Audio Thunderform CCOLC04G10A-T45 (Gray, Amplified)

Chevrolet Colorado Crew Cab 2004-2008, Amplified 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

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MTX Audio Thunderform CCOLC04G10A-T45 (Gray, Amplified)

Chevrolet Colorado Crew Cab 2004-2008, Amplified 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

Amplified 10" 4 ohm Loaded Sealed Thunderform Subwoofer Enclosure • 2004-2008 Chevrolet Colorado Crew Cab • 2004-2007 GMC Canyon • 450W Max • 225W RMS • 200W Class D Amplifier

No Fit Icon Doesn't fit your Ram ProMaster 1500

Amplified 10" 4 ohm Loaded Sealed Thunderform Subwoofer Enclosure • 2004-2008 Chevrolet Colorado Crew Cab • 2004-2007 GMC Canyon • 450W Max • 225W RMS • 200W Class D Amplifier

MTX Audio Thunderform C15HC00T10A-T45 (Tan, Amplified)

Chevrolet 1500 Crew Cab 2000-2006, Amplified 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

C15HC00T10A-T45 big DISCONTINUED
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MTX Audio Thunderform C15HC00T10A-T45 (Tan, Amplified)

Chevrolet 1500 Crew Cab 2000-2006, Amplified 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

Amplified Single 10" 4 ohm Loaded Sealed Thunderform Subwoofer Enclosure • For Chevrolet 1500 Crew Cab 2000-2006 • loaded with one 10" Thunder4500 Series Subwoofer • 450W Max • 225W RMS

No Fit Icon Doesn't fit your Ram ProMaster 1500

Amplified Single 10" 4 ohm Loaded Sealed Thunderform Subwoofer Enclosure • For Chevrolet 1500 Crew Cab 2000-2006 • loaded with one 10" Thunder4500 Series Subwoofer • 450W Max • 225W RMS

MTX Audio Thunderform F250X00T20-TN (Tan, Loaded) Open Box (Complete)

Ford F-250 Super Cab 2000-2007, 2 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

F250X00T20-TN big DISCONTINUED
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MTX Audio Thunderform F250X00T20-TN (Tan, Loaded) Open Box (Complete)

Ford F-250 Super Cab 2000-2007, 2 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

• Dual 10" Loaded MTX Thunderform Sealed Subwoofer Enclosure
• For 2000-2007 Ford F-250 Super Cab
• Loaded with Terminator Series Subwoofers
• 800W Max
• 400W RMS
• 4 ohm
• Polypropylene Cone

No Fit Icon Doesn't fit your Ram ProMaster 1500

• Dual 10" Loaded MTX Thunderform Sealed Subwoofer Enclosure
• For 2000-2007 Ford F-250 Super Cab
• Loaded with Terminator Series Subwoofers
• 800W Max
• 400W RMS
• 4 ohm
• Polypropylene Cone

MTX Audio Thunderform FZX3500C12A-T45 (Charcoal, Amplified)

Ford Focus ZX5 / ZX3 2000-2007, Amplified 12" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

FZX3500C12A-T45 big DISCONTINUED
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MTX Audio Thunderform FZX3500C12A-T45 (Charcoal, Amplified)

Ford Focus ZX5 / ZX3 2000-2007, Amplified 12" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

• Amplified Single 12" Loaded MTX Thunderform Sealed Subwoofer Enclosure
• For 2000-2007 Ford Focus ZX5 / ZX3
• Loaded with 12" Thunder4500 Subwoofer
• 450W Max
• 225W RMS
• 4 ohm
• Carbon filled polypropylene cone

No Fit Icon Doesn't fit your Ram ProMaster 1500

• Amplified Single 12" Loaded MTX Thunderform Sealed Subwoofer Enclosure
• For 2000-2007 Ford Focus ZX5 / ZX3
• Loaded with 12" Thunder4500 Subwoofer
• 450W Max
• 225W RMS
• 4 ohm
• Carbon filled polypropylene cone

MTX Audio Thunderform F150C04T12A-T45 (Tan, Amplified)

Ford F-150 Crew/Ext Cab 2004-2008, Amplified 12" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

F150C04T12A-T45 big DISCONTINUED
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MTX Audio Thunderform F150C04T12A-T45 (Tan, Amplified)

Ford F-150 Crew/Ext Cab 2004-2008, Amplified 12" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

Amplified 12" Loaded MTX Thunderform Sealed Subwoofer Enclosure • For 2004-2008 Ford F-150 Crew/Ext Cab • Loaded with 12" Thunder4500 Subwoofer • 450W Max • 225W RMS • 4 ohm • Carbon filled polypropylene cone

No Fit Icon Doesn't fit your Ram ProMaster 1500

3

Amplified 12" Loaded MTX Thunderform Sealed Subwoofer Enclosure • For 2004-2008 Ford F-150 Crew/Ext Cab • Loaded with 12" Thunder4500 Subwoofer • 450W Max • 225W RMS • 4 ohm • Carbon filled polypropylene cone

MTX Audio Thunderform F250C00BK10A-T45 (Black, Amplified)

Ford F-250 Crew Cab 2000-2010, Amplified 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

F250C00BK10A-T45 big DISCONTINUED
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MTX Audio Thunderform F250C00BK10A-T45 (Black, Amplified)

Ford F-250 Crew Cab 2000-2010, Amplified 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

Amplified 10" Loaded MTX Thunderform Sealed Subwoofer Enclosure • For 2000-2007 Ford F-250 and F-350 Supercrew • Loaded with Thunderform4500 Subwoofer • 450W Max • 225W RMS • 4 ohm • Carbon filled polypropylene cone

No Fit Icon Doesn't fit your Ram ProMaster 1500

Amplified 10" Loaded MTX Thunderform Sealed Subwoofer Enclosure • For 2000-2007 Ford F-250 and F-350 Supercrew • Loaded with Thunderform4500 Subwoofer • 450W Max • 225W RMS • 4 ohm • Carbon filled polypropylene cone

MTX Audio Thunderform HC10A-T45 (Dark Granite, Amplified)

Honda Civic 1992-1995, Amplified 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

HC10A-T45 big DISCONTINUED
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MTX Audio Thunderform HC10A-T45 (Dark Granite, Amplified)

Honda Civic 1992-1995, Amplified 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

Amplified 10" Loaded Vehicle Specific MTX Thunderform Sealed Subwoofer Enclosure • For 1992-1995 Honda Civic • • Loaded with Thunder4500 Subwoofer • 450W Max • 225W RMS • 4 ohm • Carbon Filled Polypropylene Cone

No Fit Icon Doesn't fit your Ram ProMaster 1500

Amplified 10" Loaded Vehicle Specific MTX Thunderform Sealed Subwoofer Enclosure • For 1992-1995 Honda Civic • • Loaded with Thunder4500 Subwoofer • 450W Max • 225W RMS • 4 ohm • Carbon Filled Polypropylene Cone

MTX Audio Thunderform JGC10A-T45 (Black, Amplified)

Jeep Grand Cherokee 1993-1998, Amplified 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

JGC10A-T45 big DISCONTINUED
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MTX Audio Thunderform JGC10A-T45 (Black, Amplified)

Jeep Grand Cherokee 1993-1998, Amplified 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

• Amplified 10" Loaded Vehicle Specific MTX Thunderform Sealed Subwoofer Enclosure
• For Jeep Grand Cherokee 1993-1998
• Loaded with Thunder4500 Subwoofer
• 450W Max
• 225W RMS
• 4 ohm
• Carbon Filled Polypropylene Cone

No Fit Icon Doesn't fit your Ram ProMaster 1500

• Amplified 10" Loaded Vehicle Specific MTX Thunderform Sealed Subwoofer Enclosure
• For Jeep Grand Cherokee 1993-1998
• Loaded with Thunder4500 Subwoofer
• 450W Max
• 225W RMS
• 4 ohm
• Carbon Filled Polypropylene Cone

MTX Audio Thunderform NFTRC05T10A-T45 (Tan, Amplified)

Nissan Frontier Crew Cab 2005-2007, Amplified 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

NFTRC05T10A-T45 big DISCONTINUED
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MTX Audio Thunderform NFTRC05T10A-T45 (Tan, Amplified)

Nissan Frontier Crew Cab 2005-2007, Amplified 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

Amplified 10" Loaded Vehicle Specific MTX Thunderform Sealed Subwoofer Enclosure • Nissan Frontier Crew Cab 2005-2007 • Loaded with Thunder4500 Subwoofer • 450W Max • 225W RMS • 4 ohm • Carbon filled polypropylene cone

No Fit Icon Doesn't fit your Ram ProMaster 1500

Amplified 10" Loaded Vehicle Specific MTX Thunderform Sealed Subwoofer Enclosure • Nissan Frontier Crew Cab 2005-2007 • Loaded with Thunder4500 Subwoofer • 450W Max • 225W RMS • 4 ohm • Carbon filled polypropylene cone

MTX Audio Thunderform CS10AC-T45 (Charcoal, Amplified)

Chevrolet Suburban 1992-2000, Amplified 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

CS10AC-T45 big DISCONTINUED
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MTX Audio Thunderform CS10AC-T45 (Charcoal, Amplified)

Chevrolet Suburban 1992-2000, Amplified 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

• MTX Thunderform Loaded, Amplified 10" Subwoofer Enclosure
• For 1992-2000 Chevrolet Suburban
• 10" Thunder4500 Subwoofer
• 450W Max
• 225W RMS
• 200 watt Class D built-in amplifier

No Fit Icon Doesn't fit your Ram ProMaster 1500

• MTX Thunderform Loaded, Amplified 10" Subwoofer Enclosure
• For 1992-2000 Chevrolet Suburban
• 10" Thunder4500 Subwoofer
• 450W Max
• 225W RMS
• 200 watt Class D built-in amplifier

MTX Audio Thunderform CS10AR-T45 (Red, Amplified)

Chevrolet Suburban 1992-2000, Amplified 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

CS10AR-T45 big DISCONTINUED
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MTX Audio Thunderform CS10AR-T45 (Red, Amplified)

Chevrolet Suburban 1992-2000, Amplified 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

• MTX Thunderform Loaded, Amplified 10" Subwoofer Enclosure
• For 1992-2000 Chevrolet Suburban
• 10" Thunder4500 Subwoofer
• 450W Max
• 225W RMS
• 200 watt Class D built-in amplifier

No Fit Icon Doesn't fit your Ram ProMaster 1500

• MTX Thunderform Loaded, Amplified 10" Subwoofer Enclosure
• For 1992-2000 Chevrolet Suburban
• 10" Thunder4500 Subwoofer
• 450W Max
• 225W RMS
• 200 watt Class D built-in amplifier

MTX Audio Thunderform FESCP01T12-TN (Tan, Loaded)

Ford Escape 2001-2004, 12" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

FESCP01T12-TN big DISCONTINUED
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MTX Audio Thunderform FESCP01T12-TN (Tan, Loaded)

Ford Escape 2001-2004, 12" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

• Single 12" Loaded MTX Thunderform Sealed Subwoofer Enclosure
• For Ford Escape 2001-2004
• Loaded With a 12" Terminator Series Subwoofer
• 400W Max
• 200W RMS
• 4 ohm

No Fit Icon Doesn't fit your Ram ProMaster 1500

• Single 12" Loaded MTX Thunderform Sealed Subwoofer Enclosure
• For Ford Escape 2001-2004
• Loaded With a 12" Terminator Series Subwoofer
• 400W Max
• 200W RMS
• 4 ohm

MTX Audio Thunderform FZX3500BK12-TN (Black, Loaded)

Ford Focus ZX5 / ZX3 2000-2007, 12" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

FZX3500BK12-TN big DISCONTINUED
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MTX Audio Thunderform FZX3500BK12-TN (Black, Loaded)

Ford Focus ZX5 / ZX3 2000-2007, 12" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

• Single 12" Loaded MTX Thunderform Sealed Subwoofer Enclosure
• For 2000-2007 Ford Focus ZX5 / ZX3
• Loaded With 12" a Terminator Series Subwoofer
• 400W Max
• 200W RMS
• 4 ohm

No Fit Icon Doesn't fit your Ram ProMaster 1500

• Single 12" Loaded MTX Thunderform Sealed Subwoofer Enclosure
• For 2000-2007 Ford Focus ZX5 / ZX3
• Loaded With 12" a Terminator Series Subwoofer
• 400W Max
• 200W RMS
• 4 ohm

MTX Audio Thunderform C15HC00T10-TN (Tan, Loaded)

Chevrolet 1500 Crew Cab 2000-2006, 10" 4 ohm Loaded Vehicle Specific Thunderform Subwoofer Enclosure

C15HC00T10-TN big DISCONTINUED
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MTX Audio Thunderform C15HC00T10-TN (Tan, Loaded)

Chevrolet 1500 Crew Cab 2000-2006, 10" 4 ohm Loaded Vehicle Specific Thunderform Subwoofer Enclosure

• Single 10" 4 ohm Loaded Sealed Thunderform Subwoofer Enclosure
• For Chevrolet 1500 Crew Cab 2000-2006
• Loaded With One 10" Terminator Series Subwoofer
• 400W Max
• 200W RMS

No Fit Icon Doesn't fit your Ram ProMaster 1500

• Single 10" 4 ohm Loaded Sealed Thunderform Subwoofer Enclosure
• For Chevrolet 1500 Crew Cab 2000-2006
• Loaded With One 10" Terminator Series Subwoofer
• 400W Max
• 200W RMS

MTX Audio Thunderform CS10C-TN (Charcoal, Loaded)

1992-2000 Chevy/GMC, 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

CS10C-TN big DISCONTINUED
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MTX Audio Thunderform CS10C-TN (Charcoal, Loaded)

1992-2000 Chevy/GMC, 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

• Chevrolet Suburban 1992-2000, 10" 4 ohm Loaded Vehicle Specific Thunderform Sub Enclosure
• With a Terminator Series Subwoofer
• 400W Max
• 200W RMS
• Replaces Factory Console
• Features Integrated Cup Holders and Storage Area

No Fit Icon Doesn't fit your Ram ProMaster 1500

• Chevrolet Suburban 1992-2000, 10" 4 ohm Loaded Vehicle Specific Thunderform Sub Enclosure
• With a Terminator Series Subwoofer
• 400W Max
• 200W RMS
• Replaces Factory Console
• Features Integrated Cup Holders and Storage Area

MTX Audio Thunderform CXP20CT45 (Charcoal, Loaded)

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

CXP20C-T45 big DISCONTINUED
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MTX Audio Thunderform CXP20CT45 (Charcoal, Loaded)

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

• Behind rear seat, jack stays in factory location. Also fits 2000-2006 Chevy 3500HD Crew Cab
• For Chevy 2000-2006 Expedition vehicles
• 10" Thunder Series Subwoofer
• 225W Max
• 115W RMS
• Carbon filled polypropylene cone
• 4 ohm impedance

No Fit Icon Doesn't fit your Ram ProMaster 1500

• Behind rear seat, jack stays in factory location. Also fits 2000-2006 Chevy 3500HD Crew Cab
• For Chevy 2000-2006 Expedition vehicles
• 10" Thunder Series Subwoofer
• 225W Max
• 115W RMS
• Carbon filled polypropylene cone
• 4 ohm impedance

MTX Audio Thunderform CXP10LT-TN (Tan, Loaded)

Chevrolet 1500 Extra Cab 1988-2006, 10" 4 ohm Loaded Vehicle Specific Thunderform Subwoofer Enclosure

CXP10LT-TN big DISCONTINUED
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MTX Audio Thunderform CXP10LT-TN (Tan, Loaded)

Chevrolet 1500 Extra Cab 1988-2006, 10" 4 ohm Loaded Vehicle Specific Thunderform Subwoofer Enclosure

• Single Sealed 10" Thunderform Subwoofer Enclosure
• Chevrolet 1500 Extra Cab 1988-2006
• Also fits 1988-2001 GMC Pick-Up & 3-Door
• Loaded with a Terminator Series Subwoofer
• 400W Max
• 200W RMS

No Fit Icon Doesn't fit your Ram ProMaster 1500

• Single Sealed 10" Thunderform Subwoofer Enclosure
• Chevrolet 1500 Extra Cab 1988-2006
• Also fits 1988-2001 GMC Pick-Up & 3-Door
• Loaded with a Terminator Series Subwoofer
• 400W Max
• 200W RMS

MTX Audio Thunderform FSC10T-TN (Tan, Loaded)

Ford F-150 Supercrew 2001-2003, 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

FSC10T-TN big DISCONTINUED
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MTX Audio Thunderform FSC10T-TN (Tan, Loaded)

Ford F-150 Supercrew 2001-2003, 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

• 10" Loaded Vehicle Specific Thunderform Subwoofer Enclosure
• For 2001-2003 Ford F-150 Supercrew
• Loaded with a Terminator Subwoofer
• 400W Max
• 200W RMS
• 4 ohm

No Fit Icon Doesn't fit your Ram ProMaster 1500

• 10" Loaded Vehicle Specific Thunderform Subwoofer Enclosure
• For 2001-2003 Ford F-150 Supercrew
• Loaded with a Terminator Subwoofer
• 400W Max
• 200W RMS
• 4 ohm

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