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View all our MTX Thunderform subwoofer enclosures that blend perfectly with your car interior. Compatible with a wide range of cars including Chevrolet, GMC, Dodge and more!
You are currently viewing discontinued products.

Discontinued MTX ThunderForm Enclosures

Discontinued All ThunderForm Enclosures
Discontinued Cadillac ThunderForm Boxes
Discontinued Chevrolet ThunderForm Boxes
Discontinued Dodge ThunderForm Boxes
Discontinued Ford ThunderForm Boxes
Discontinued GMC ThunderForm Boxes
Discontinued Honda ThunderForm Boxes
Discontinued Isuzu ThunderForm Boxes
Discontinued Jeep ThunderForm Boxes
Discontinued Nissan ThunderForm Boxes
Discontinued Toyota ThunderForm Boxes
Discontinued Volkswagen (VW) ThunderForm Boxes

Top Sellers in Discontinued MTX ThunderForm Enclosures

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 ohms • Carbon filled polypropylene cone

DISCONTINUED

Dual Loaded 10" Subwoofer Enclosure for 1994-2001 Dodge Ram Extended Cab

(GRAY COLOR) Under rear seat on driver side. Bolts to vehicle with supplied hardware • For 1994-2001 Dodge Ram Extended Cab • 10" Thunder Series Subwoofer • 225W Max • 115W RMS • Carbon filled polypropylene cone • 4 ohm impedance

DISCONTINUED

DD8 Loaded 8" ThunderForm for 1998-2003 Dodge Durango w/ 1 Thunder4500 8" Sub

• DD8 Loaded 8" ThunderForm for 1998-2003 Dodge Durango with 1 Thunder4500 8" Sub
• Ported enclosure tuned to 34 Hz
• 100W Max
• 50W RMS
• Injection-molded, carbon-filled polypropylene cone woofer
• Rubber surround

DISCONTINUED

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

• Chevrolet Suburban 1992-2000, 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure with 1 Thunder 4500 Subwoofer
• 450W Max
• 225W RMS
• Replaces factory console
• Features integrated cup holders and storage area

DISCONTINUED

Dodge Durango 1998-2003, Amplified 8" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

• Amplified 8" Ported Vehicle Specific Thunderform Subwoofer Enclosure
• For Dodge Durango 1998-2003
• Loaded with a Thunder4500 Subwoofer
• 300W Max
• 150W RMS
• 4 ohms
• Carbon filled polypropylene cone

DISCONTINUED

Chevrolet Suburban 1992-2000, Amplified 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure with 1 Thunder 4500 Subwoofer

Chevrolet Suburban 1992-2000, Amplified 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure with 1 Thunder 4500 Subwoofer • 450W Max • 225W RMS • Replaces factory console • Features integrated cup holders and storage area

DISCONTINUED

Chevrolet S-10 1995-2003, 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

10" Loaded Vehicle Specific Thunderform Subwoofer Enclosure • For Chevrolet S-10 1995-2003 • Also fits 1995-2003 GMC Sonoma and Isuzu Hombre • Thunder4500 Subwoofer • 450W Max • 225W RMS • 4 Ohms

DISCONTINUED

Chevrolet Tahoe 2001-2006, 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

Sealed MTX Thunderform Subwoofer Enclosure Loaded with a 10" Thunder4500 Subwoofer• For Chevrolet Tahoe 2001-2006 • 450W Max • 225W RMS • 4 Ohms • Replaces factory console • Black

DISCONTINUED

Honda Accord 1994-1997, 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

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

DISCONTINUED

Ford Explorer Sport Trac 2001-2004, 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

Single 10" Loaded Amplified MTX Thunderform Subwoofer Enclosure • Ford Explorer Sport Trac 2001-2004 • Loaded with Thunder4500 Subwoofer • 450W Max • 225W RMS • 4 ohms • Carbon filled polypropylene cone

DISCONTINUED

Ford F-150 SuperCrew Cab 2009-2010, Loaded 10" 4 ohm Subwoofer Enclosure

Loaded 10" Subwoofer Enclosure • Fits in Ford F-150 SuperCrew Cab 2009-2010 • 450W Max • 225W RMS • Fiberglass Construction • 1.5" Voice Coil • 30oz. Strontium Ferrite Magnet • Enclosure Volume: 1.0 Cubic Ft

DISCONTINUED

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 Thunder4500 Subwoofer • 450W Max • 225W RMS • 4 ohms • Carbon filled polypropylene cone

DISCONTINUED

Ford Ranger Regular Cab 1993-1997, Amplified 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

• Amplified 10" Loaded Vehicle Specific MTX Thunderform Subwoofer Enclosure
• For 1993-1997 Ford Ranger Regular Cab
• Loaded with Thunder4500 Subwoofer
• 450W Max
• 225W RMS
• 4 ohms
• Carbon filled Polypropylene Cone

DISCONTINUED

Ford Ranger Regular Cab 1993-1997, 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

• Single 10" Loaded Vehicle Specific MTX Thunderform Subwoofer Enclosure
• For 1993-1997 Ford Ranger Regular Cab
• Loaded with Thunder4500 Subwoofer
• 450W Max
• 225W RMS
• 4 ohms
• Carbon filled Polypropylene Cone

DISCONTINUED

Ford Ranger Regular Cab 1998-2007, 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

Single 10" Loaded Vehicle Specific MTX Thunderform Subwoofer Enclosure • For 1998-2007 Ford Ranger Regular Cab • Loaded with Thunder4500 Subwoofer • 450W Max • 225W RMS • 4 ohms • Carbon Filled Polypropylene Cone

DISCONTINUED

Ford F-150 Extended Cab 1997-2003, 2 8" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

• Dual 8" Loaded Vehicle Specific Thunderform Subwoofer Enclosure
• For 1997-2003 Ford F-150 Extended Cab
• Loaded with 8" Thunder4500 Subwoofers
• 600W Max
• 300W RMS
• 4 ohms

DISCONTINUED

Toyota Tacoma Regular Cab 1996-2004, 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

Single 10" Loaded Vehicle Specific MTX Thunderform Sealed Subwoofer Enclosure • For 1996-2004 Toyota Tacoma Regular Cab • Loaded with Thunder4500 Subwoofer • 450W Max • 225W RMS • 4 ohms

DISCONTINUED

Ford Mustang 2005-2008, 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 ohms
• Carbon filled polypropylene cone

DISCONTINUED

Ford F-150 Extended Cab 1997-2003, 2 8" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

• Dual 8" Loaded Vehicle Specific Thunderform Subwoofer Enclosure
• For 1997-2003 Ford F-150 Extended Cab
• Loaded with 8" Thunder4500 Subwoofers
• 600W Max
• 300W RMS
• 4 ohms

DISCONTINUED

Single Loaded 12" Subwoofer Enclosure Custom-Fit for 2004-2007 Ford F-150 Pickup (STX, XL, XLT, Base, FX4, Lariat)

(GRAY FACTORY COLOR MATCHED) Loaded 12" Subwoofer Enclosure Custom-Fit for 2004-2007 Ford F-150 Pickup • 450W Max • 225W RMS • Injection molded polypropylene woofer cone • Rubber surround • Spider Plateau Venting cooling system • 35oz. Strontium ferrite magnet

DISCONTINUED

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