Garage
Shop
Account Icon
Account
Box Icon
Track
order
Telephone Icon
Call
Help Icon
Help
Door with Arrow Icon
Sign In
  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 2019 Durango close

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

Filters
MTX ✕
Show products that do not fit ✕
Clear Filters
Reset Done
Show products that do not fit
Brands
MTX,
MTX (445)

We are sorry, no available results!

Product Type
Price Range
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.
Deals
Promotions we have offer More Ways to Shop for items that are on clearance, last chance, special offer and sales, Made in America, and more!
Condition

Your Vehicle

close
Universal fit Icon
Explore universal-fit product options for your 2019 Durango
Vehicle-specific solutions are not available in this category.
Update vehicle | Remove vehicle | Vehicle store

Shop the Category

filter-icon Filters & Sort
You are currently viewing discontinued products.

MTX Audio Thunderform JWTJ97C20A-T45 (Charcoal, Amplified)

Jeep Wrangler TJ 1997-2006, Amplified 2 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

JWTJ97C20A-T45 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

MTX Audio Thunderform JWTJ97C20A-T45 (Charcoal, Amplified)

Jeep Wrangler TJ 1997-2006, Amplified 2 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

• Amplified 2 10" Loaded Vehicle Specific Thunderform Subwoofer Enclosure
• 1997-2006 Jeep Wrangler TJ
• Loaded with Thunder4500 Subwoofer
• 900W Max
• 450W RMS
• 4 ohm
• Carbon Filled Polypropylene Cone

No Fit Icon Doesn't fit your Durango

• Amplified 2 10" Loaded Vehicle Specific Thunderform Subwoofer Enclosure
• 1997-2006 Jeep Wrangler TJ
• Loaded with Thunder4500 Subwoofer
• 900W Max
• 450W RMS
• 4 ohm
• Carbon Filled Polypropylene Cone

MTX Audio Thunderform FRP20C-T45 (Charcoal, Loaded)

Ford F-150 Regular Cab 1997-2003, 2 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

FRP20C-T45 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

MTX Audio Thunderform FRP20C-T45 (Charcoal, Loaded)

Ford F-150 Regular Cab 1997-2003, 2 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

Dual 10" Loaded MTX Thunderform Sealed Subwoofer Enclosure • For Ford F-150 Regular Cab 1997-2003 • Loaded with 10" Thunder4500 Subwoofers • 900W Max • 450W RMS • 4 ohm • Carbon filled polypropylene cone

No Fit Icon Doesn't fit your Durango

Dual 10" Loaded MTX Thunderform Sealed Subwoofer Enclosure • For Ford F-150 Regular Cab 1997-2003 • Loaded with 10" Thunder4500 Subwoofers • 900W Max • 450W RMS • 4 ohm • Carbon filled polypropylene cone

MTX Audio Thunderform BUG10-TN (Black, Loaded)

Volkswagen Beetle 1998-2007, 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

BUG10-TN big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

MTX Audio Thunderform BUG10-TN (Black, Loaded)

Volkswagen Beetle 1998-2007, 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

• Single 10" Loaded Vehicle Specific MTX Thunderform Subwoofer Enclosure
• Volkswagen Beetle 1998-2007
• Loaded with a Terminator Series Subwoofer
• 400W Max
• 200W RMS
• 4 ohm

No Fit Icon Doesn't fit your Durango

• Single 10" Loaded Vehicle Specific MTX Thunderform Subwoofer Enclosure
• Volkswagen Beetle 1998-2007
• Loaded with a Terminator Series Subwoofer
• 400W Max
• 200W RMS
• 4 ohm

MTX Audio Thunderform JGC10-TN (Black, Loaded)

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

JGC10-TN big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

MTX Audio Thunderform JGC10-TN (Black, Loaded)

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

• 10" Loaded Vehicle Specific MTX Thunderform Sealed Subwoofer Enclosure
• For Jeep Grand Cherokee 1993-1998
• Loaded with a Terminator Series Subwoofer
• 400W Max
• 200W RMS
• 4 ohm

No Fit Icon Doesn't fit your Durango

• 10" Loaded Vehicle Specific MTX Thunderform Sealed Subwoofer Enclosure
• For Jeep Grand Cherokee 1993-1998
• Loaded with a Terminator Series Subwoofer
• 400W Max
• 200W RMS
• 4 ohm

MTX Audio Thunderform RMP101C-TN (Charcoal, Loaded)

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

RMP101C-TN big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

MTX Audio Thunderform RMP101C-TN (Charcoal, Loaded)

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

• Single 10" Loaded Vehicle Specific MTX Thunderform Subwoofer Enclosure
• For 1998-2007 Ford Ranger Regular Cab
• Loaded with a Terminator Series Subwoofer
• 400W Max
• 200W RMS
• 4 ohm

No Fit Icon Doesn't fit your Durango

• Single 10" Loaded Vehicle Specific MTX Thunderform Subwoofer Enclosure
• For 1998-2007 Ford Ranger Regular Cab
• Loaded with a Terminator Series Subwoofer
• 400W Max
• 200W RMS
• 4 ohm

MTX Audio Thunderform RMP101T-TN (Tan, Loaded)

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

RMP101T-TN-2 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

MTX Audio Thunderform RMP101T-TN (Tan, Loaded)

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

Single 10" Loaded Vehicle Specific MTX Thunderform Subwoofer Enclosure • For 1998-2007 Ford Ranger Regular Cab • Loaded with a Terminator Series Subwoofer • 400W Max • 200W RMS • 4 ohm

No Fit Icon Doesn't fit your Durango

Single 10" Loaded Vehicle Specific MTX Thunderform Subwoofer Enclosure • For 1998-2007 Ford Ranger Regular Cab • Loaded with a Terminator Series Subwoofer • 400W Max • 200W RMS • 4 ohm

MTX Audio Thunderform CXP20B-T45 (Blue, Loaded)

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

CXP20B-T45 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

MTX Audio Thunderform CXP20B-T45 (Blue, Loaded)

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

Dual 10" Loaded Vehicle Specific Thunderform Subwoofer Enclosure • For Chevrolet Extra Cab 1999-2006 • Also Fits 1999-2001 GMC Pick-Up Extended Cab • 900W Max • 450W RMS • 4 ohm • Carbon Filled Polypropylene Cone

No Fit Icon Doesn't fit your Durango

Dual 10" Loaded Vehicle Specific Thunderform Subwoofer Enclosure • For Chevrolet Extra Cab 1999-2006 • Also Fits 1999-2001 GMC Pick-Up Extended Cab • 900W Max • 450W RMS • 4 ohm • Carbon Filled Polypropylene Cone

MTX Audio Thunderform RMP101T-TN (Tan, Loaded)

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

RMP101T-TN big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

MTX Audio Thunderform RMP101T-TN (Tan, Loaded)

Ford Ranger Regular Cab 1998-2007, 10" 4 ohm 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 ohm
• Carbon Filled Polypropylene Cone

No Fit Icon Doesn't fit your Durango

• 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 ohm
• Carbon Filled Polypropylene Cone

MTX Audio Thunderform F150C04C12A-T45 (Charcoal, Amplified)

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

F150C04C12A-T45 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

MTX Audio Thunderform F150C04C12A-T45 (Charcoal, 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 Durango

2

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 RMP101AB-T45 (Blue, Amplified)

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

RMP101AB-T45 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

MTX Audio Thunderform RMP101AB-T45 (Blue, Amplified)

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

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

No Fit Icon Doesn't fit your Durango

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

MTX Audio Thunderform DMAGW05C10A-TN (Charcoal, Amplified)

Dodge Magnum 2005-2008, Amplified 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

DMAGW05C10A-TN big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

MTX Audio Thunderform DMAGW05C10A-TN (Charcoal, Amplified)

Dodge Magnum 2005-2008, Amplified 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

• Amplified 10" Loaded Thunderform Subwoofer Enclosure
• For Dodge Magnum 2005-2008
• Loaded with a 10" Terminato Series Subwoofer
• 400W Max
• 200W RMS
• 4 Ohm

No Fit Icon Doesn't fit your Durango

• Amplified 10" Loaded Thunderform Subwoofer Enclosure
• For Dodge Magnum 2005-2008
• Loaded with a 10" Terminato Series Subwoofer
• 400W Max
• 200W RMS
• 4 Ohm

MTX Audio Thunderform DRQC20AC-T45 (Charcoal, Amplified)

Dodge Ram Quad Cab 2002-2008, Amplified 2 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

DRQC20AC-T45 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

MTX Audio Thunderform DRQC20AC-T45 (Charcoal, Amplified)

Dodge Ram Quad Cab 2002-2008, Amplified 2 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

Dual 10" Loaded Amplified MTX Thunderform Subwoofer Enclosure • For Dodge Ram Quad Cab 2002-2008 • Loaded with Dual Thunder4500 Subwoofers • 900W Max • 450W RMS • 4 ohm • Carbon filled polypropylene cone

No Fit Icon Doesn't fit your Durango

Dual 10" Loaded Amplified MTX Thunderform Subwoofer Enclosure • For Dodge Ram Quad Cab 2002-2008 • Loaded with Dual Thunder4500 Subwoofers • 900W Max • 450W RMS • 4 ohm • Carbon filled polypropylene cone

MTX Audio Thunderform FRP20W-T45 (Willow Green, Loaded)

Ford F-150 Regular Cab 1997-2003, 2 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

FRP20W-T45 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

MTX Audio Thunderform FRP20W-T45 (Willow Green, Loaded)

Ford F-150 Regular Cab 1997-2003, 2 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

• Dual 10" Loaded MTX Thunderform Sealed Subwoofer Enclosure
• For Ford F-150 Regular Cab 1997-2003
• Loaded with 10" Thunder4500 Subwoofers
• 900W Max
• 450W RMS
• 4 ohm
• Carbon filled polypropylene cone

No Fit Icon Doesn't fit your Durango

• Dual 10" Loaded MTX Thunderform Sealed Subwoofer Enclosure
• For Ford F-150 Regular Cab 1997-2003
• Loaded with 10" Thunder4500 Subwoofers
• 900W Max
• 450W RMS
• 4 ohm
• Carbon filled polypropylene cone

MTX Audio Thunderform CS10R-T45 (Red, Loaded)

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

CS10R-T45 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

MTX Audio Thunderform CS10R-T45 (Red, Loaded)

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

• Chevrolet Suburban 1992-2000, 10" 4 ohm 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

No Fit Icon Doesn't fit your Durango

• Chevrolet Suburban 1992-2000, 10" 4 ohm 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

MTX Audio Thunderform CCOLC04C10-T45 (Charcoal, Loaded)

Chevrolet Colorado Crew Cab 2004-up / GMC Canyon Crew Cab 2004-2007 10" Loaded Vehicle Specific Thunderform Subwoofer Enclosure

CCOLC04C10-T45 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

MTX Audio Thunderform CCOLC04C10-T45 (Charcoal, Loaded)

Chevrolet Colorado Crew Cab 2004-up / GMC Canyon Crew Cab 2004-2007 10" Loaded Vehicle Specific Thunderform Subwoofer Enclosure

Fits in front of cup holder, under rear seat • For 2004-up Chevy Colorado Crew Cab • 10" Thunder Series Subwoofer • 450W Max • 225W RMS • Carbon filled polypropylene cone • 4 ohm impedance

No Fit Icon Doesn't fit your Durango

Fits in front of cup holder, under rear seat • For 2004-up Chevy Colorado Crew Cab • 10" Thunder Series Subwoofer • 450W Max • 225W RMS • Carbon filled polypropylene cone • 4 ohm impedance

MTX Audio Thunderform CXP10LB-T45 (Blue, Loaded)

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

CXP10LB-T45 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

MTX Audio Thunderform CXP10LB-T45 (Blue, Loaded)

Chevrolet 1500 Extra Cab 1988-2006, 10" 4 ohms 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 Thunder4500 Subwoofer
• 450W Max
• 225W RMS

No Fit Icon Doesn't fit your Durango

• Single Sealed 10" Thunderform Subwoofer Enclosure
• Chevrolet 1500 Extra Cab 1988-2006
• Also fits 1988-2001 GMC Pick-Up & 3-Door
• Loaded with Thunder4500 Subwoofer
• 450W Max
• 225W RMS

MTX Audio Thunderform CXP10LT-T45 (Tan, Loaded)

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

CXP10LT-T45 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

MTX Audio Thunderform CXP10LT-T45 (Tan, Loaded)

Chevrolet 1500 Extra Cab 1988-2006, 10" 4 ohms 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 Thunder4500 Subwoofer
• 450W Max
• 225W RMS

No Fit Icon Doesn't fit your Durango

• Single Sealed 10" Thunderform Subwoofer Enclosure
• Chevrolet 1500 Extra Cab 1988-2006
• Also fits 1988-2001 GMC Pick-Up & 3-Door
• Loaded with Thunder4500 Subwoofer
• 450W Max
• 225W RMS

MTX Audio Thunderform S1010T-T45 (Tan, Loaded)

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

S1010T-T45 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

MTX Audio Thunderform S1010T-T45 (Tan, Loaded)

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 Ohm

No Fit Icon Doesn't fit your Durango

• 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 Ohm

MTX Audio Thunderform DMAGW05G10-T45 (Light Gray, Loaded)

Dodge Magnum 2005-2008, 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

DMAGW05G10-T45 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

MTX Audio Thunderform DMAGW05G10-T45 (Light Gray, Loaded)

Dodge Magnum 2005-2008, 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

10" Loaded Thunderform Subwoofer Enclosure • For Dodge Magnum 2005-2008 • Loaded with a 10" Thunder4500 Subwoofer • 450W Max • 225W RMS • 4 ohm • Carbon filled polypropylene cone

No Fit Icon Doesn't fit your Durango

10" Loaded Thunderform Subwoofer Enclosure • For Dodge Magnum 2005-2008 • Loaded with a 10" Thunder4500 Subwoofer • 450W Max • 225W RMS • 4 ohm • Carbon filled polypropylene cone

MTX Audio Thunderform FZX3500BK12-T45 (Black, Loaded)

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

FZX3500BK12-T45 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

MTX Audio Thunderform FZX3500BK12-T45 (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" Thunder4500 Subwoofer
• 450W Max
• 225W RMS
• 4 ohm
• Carbon filled polypropylene cone

No Fit Icon Doesn't fit your Durango

1

• 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

Prev 3 4 5 6 7 Next

Items per page: 20 40 60

    Clear all
    why-shoping-with-sonic

    We love people and we're ready to help you! See what separates us from our competition.

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
    We have information on brands, gear, and more for you to explore! Check out our YouTube Channel for helpful how-to videos, product reviews, and Q&As. For a more detailed look, also visit our Learning Center!
    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
    Why Shop With Us?
    Save up to 10 different vehicles in your garage
    Vehicle
    Store     Delete

    2019 Dodge Durango

    2003 Dodge Viper

    2007 Buick Terraza

    1990 Chevrolet Cavalier

    2016 Audi S3

    1989 Volvo 780

    2002 Dodge Ram 3500

    2020 Nissan Armada

    1990 Suzuki Sidekick

    2017 Ford Escape

    Vehicle
    Store     Delete

    2013 Can-Am Commander E LSV

    Add vehicle Clear all vehicles
    Where to find vehicle info
    Are you sure you want to clear your garage?
    This action cannot be undone. Confirm

    Cancel

    This category was not designed for products.
    If you continue, you will be redirected to a category customized for your vehicle. Continue

    Cancel

    Shop your 2019 Durango
    Why Use a Vehicle Fit Guide?
    Change vehicle | Shop without vehicle
    Whoa! Slow down. Add your details below!
    additional information required
    Add vehicle details to confirm fitment
    Ignore fitment details
    Find stereos and more that work -- fast.

    Additional information:

    Remove

    Can't find your vehicle? Click here and we'll help.

    Where to find vehicle info

    Go to Fitment

    Didn't find your car?

    Submit your details and we'll help!
    Please enter the letters as they are shown in the image above. Letters are not case-sensitive.
    Identify your vehicle and submodel details
    • Owner's manual
    • Vehicle's insurance card
    • Vehicle registration
    • Vehicle produced after 2005: Inside driver's side door
    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
    Car Info Side Door Icon
    Vehicle Registration Icon
    Vehicle Insurance Icon
    Back

    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

    • You see only parts engineered for your exact vehicle
    • You avoid incompatible radios, speakers, or wiring
    • Installation is smoother, faster, and frustration-free
    • You get the correct accessories the first time

    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.

    Back
    Track your order
    Call our experts
    Support Center
    Return & Exchanges
    Follow on Instagram Instagram logo
    Subscribe on YouTube YouTube logo