Subwoofer Features: 12in Thunder4500 Subwoofer Subwoofer Power Handling: Peak: 450 watts RMS: 225 watts Impedance: 4 ohms Carbon filled polypropylene cone Polyether foam surround Asymmetrical Linear Drive System (ALDS): flat progressive spider and extended pole piece for smooth, linear, piston like drive Spider Plateau Venting technology, which ensures a cooler, more reliable subwoofer Precision Stamped Basket for greater structural integrity FEA optimized roll geometry to maximize excursion without sacrificing cone surface area Stitched Cone for added durability and style Long Integral Tinsel Leads are woven into the spider for better bass extension with greater durability Voice coils are wound on an Apical voice coil former for high power handling ... Less

Charcoal, Unloaded fits 2 12" custom-fit charcoal subwoofer enclosure for two 12" subs,mounts behind front seat,volume: 2.50 cubic feet (1.25 per sub)

Subwoofer Features: Single 10in Thunder4500 Subwoofer Subwoofer Power Handling: Peak: 450 watts RMS: 225 watts Impedance: 4 ohms Carbon filled polypropylene cone Polyether foam surround Asymmetrical Linear Drive System (ALDS): flat progressive spider and extended pole piece for smooth, linear, piston like drive Spider Plateau Venting technology, which ensures a cooler, more reliable subwoofer Precision Stamped Basket for greater structural integrity FEA optimized roll geometry to maximize excursion without sacrificing cone surface area Stitched Cone for added durability and style Long Integral Tinsel Leads are woven into the spider for better bass extension with greater durability Voice coils are wound on an Apical voice coil former for high power... Less

Bass Slammer unloaded, vehicle-specific enclosures are inspired by the same technology incorporated in MTX ThunderForm enclosures. Bass Slammer enclosures are available for many of the hottest-selling vehicles on the market and are made of a high-density polyethylene resin to ensure that you don’t get any of the “ping” common in fiberglass enclosures. The resin is color-matched to the interior color options available for each vehicle.Bass Slammer enclosures are tough as nails. They are made using rotational molding. Unlike injection molding, Bass Slammer enclosures come out of the mold with no seams, so you don’t lose any of the sonic quality of the subwoofer.Bass Slammer enclosures are also internally braced to eliminate flexing and warping so you get the tight bass you’re looking for. ... Less

Subwoofer Features: 12in Thunder4500 Subwoofer Subwoofer Power Handling: Peak: 450 watts RMS: 225 watts Impedance: 4 ohms Carbon filled polypropylene cone Polyether foam surround Asymmetrical Linear Drive System (ALDS): flat progressive spider and extended pole piece for smooth, linear, piston like drive Spider Plateau Venting technology, which ensures a cooler, more reliable subwoofer Precision Stamped Basket for greater structural integrity FEA optimized roll geometry to maximize excursion without sacrificing cone surface area Stitched Cone for added durability and style Long Integral Tinsel Leads are woven into the spider for better bass extension with greater durability Voice coils are wound on an Apical voice coil former for high power handling ... Less

Subwoofer Description: 10in Thunder4500 Series Subwoofer Loaded in a Custom Thunderform, Factory matching CHARCOAL coloring Enclosure 10in Thunder Series Subwoofer Power Handling: Peak: 450 watts RMS: 225 watts Carbon filled polypropylene cone Polyether foam surround Asymmetrical Linear Drive System (ALDS): flat progressive spider and extended pole piece for smooth, linear, piston like drive Spider Plateau Venting technology, which ensures a cooler, more reliable subwoofer Precision Stamped Basket for greater structural integrity FEA optimized roll geometry to maximize excursion without sacrificing cone surface area Stitched Cone for added durability and style Long Integral Tinsel Leads are woven into the spider for better bass extension with greater... Less

Subwoofer Features: Dual 10in Thunder4500 Subwoofers Subwoofer Power Handling: Peak: 900 watts RMS: 450 watts Impedance: 4 ohms Carbon filled polypropylene cone Polyether foam surround Asymmetrical Linear Drive System (ALDS): flat progressive spider and extended pole piece for smooth, linear, piston like drive Spider Plateau Venting technology, which ensures a cooler, more reliable subwoofer Precision Stamped Basket for greater structural integrity FEA optimized roll geometry to maximize excursion without sacrificing cone surface area Stitched Cone for added durability and style Long Integral Tinsel Leads are woven into the spider for better bass extension with greater durability Voice coils are wound on an Apical voice coil former for high power... Less

The Pure Fitness 8515IT Fitness Inversion Table is a great inversion table for a low price! With its high-density foam back, it's extremely comfortable and easy to use. Very tall users are also in luck-- this table will work up to heights of 6'8! Its special leg-based construction avoids the U-shaped design of other tables and plants the Pure Fitness Fitness Inversion Table on the ground, making it more stable. With sleek red and black coloring, it also looks great in any home or exercise area. And of course, it comes with all the benefits of any inversion table: lowered back pressure, an elongated spine, increased circulation, and pain relief. PLEASE NOTE: This table cannot accommodate users over 220 lbs. Pure Fitness Pure Fitness is a division of Jamz Products, a leading manufacturer of... Less

Subwoofer Features: 12in Thunder4500 Subwoofer Subwoofer Power Handling: Peak: 450 watts RMS: 225 watts Impedance: 4 ohms Carbon filled polypropylene cone Polyether foam surround Asymmetrical Linear Drive System (ALDS): flat progressive spider and extended pole piece for smooth, linear, piston like drive Spider Plateau Venting technology, which ensures a cooler, more reliable subwoofer Precision Stamped Basket for greater structural integrity FEA optimized roll geometry to maximize excursion without sacrificing cone surface area Stitched Cone for added durability and style Long Integral Tinsel Leads are woven into the spider for better bass extension with greater durability Voice coils are wound on an Apical voice coil former for high power handling ... Less

Single Loaded 12in Subwoofer Enclosure Custom-Fit for 2004-2007 Ford F-150 Pickup (STX, XL, XLT, Base, FX4, Lariat) Color: Tan Also available in: Charcoal Gray Black Install under rear driver side seat. Seat will still fold up and down and jack stays in factory location Molded in factory colors Install hardware included 12in Thunder Series Subwoofer (T4512) Power Handling: Peak: 450 watts RMS: 225 watts Injection molded polypropylene woofer cone Rubber surround Tinsel leads woven in the spider and matted to heavy duty chrome push terminals Flat progressive spider Extended pole piece ALDS Asymmetrical Linear Drive System Spider Plateau Venting cooling system 1.5in High temperature voice coil wire 35oz. Strontium ferrite magnet ... Less

Subwoofer Features: Dual 12in Thunder4500 Subwoofers Subwoofer Power Handling: Peak: 900 watts RMS: 450 watts Impedance: 4 ohms Carbon filled polypropylene cone Polyether foam surround Asymmetrical Linear Drive System (ALDS): flat progressive spider and extended pole piece for smooth, linear, piston like drive Spider Plateau Venting technology, which ensures a cooler, more reliable subwoofer Precision Stamped Basket for greater structural integrity FEA optimized roll geometry to maximize excursion without sacrificing cone surface area Stitched Cone for added durability and style Long Integral Tinsel Leads are woven into the spider for better bass extension with greater durability Voice coils are wound on an Apical voice coil former for high power... Less

Tan, Unloaded fits 2 12" custom-fit tan subwoofer enclosure for two 12" subs,mounts behind front seat,volume: 2.50 cubic feet (1.25 per sub)

Single Loaded 12in Subwoofer Enclosure Custom-Fit for 2004-2007 Ford F-150 Pickup (STX, XL, XLT, Base, FX4, Lariat) Color: Black Also available in: Charcoal Gray Tan Install under rear driver side seat. Seat will still fold up and down and jack stays in factory location Molded in factory colors Install hardware included 12in Thunder Series Subwoofer (T4512) Power Handling: Peak: 450 watts RMS: 225 watts Injection molded polypropylene woofer cone Rubber surround Tinsel leads woven in the spider and matted to heavy duty chrome push terminals Flat progressive spider Extended pole piece ALDS Asymmetrical Linear Drive System Spider Plateau Venting cooling system 1.5in High temperature voice coil wire 35oz. Strontium ferrite magnet ... Less

Subwoofer Features: Dual 12in Thunder4500 Subwoofers Subwoofer Power Handling: Peak: 900 watts RMS: 450 watts Impedance: 4 ohms Carbon filled polypropylene cone Polyether foam surround Asymmetrical Linear Drive System (ALDS): flat progressive spider and extended pole piece for smooth, linear, piston like drive Spider Plateau Venting technology, which ensures a cooler, more reliable subwoofer Precision Stamped Basket for greater structural integrity FEA optimized roll geometry to maximize excursion without sacrificing cone surface area Stitched Cone for added durability and style Long Integral Tinsel Leads are woven into the spider for better bass extension with greater durability Voice coils are wound on an Apical voice coil former for high power... Less

Subwoofer Features: Dual 12in Thunder4500 Subwoofers Subwoofer Power Handling: Peak: 900 watts RMS: 450 watts Impedance: 4 ohms Carbon filled polypropylene cone Polyether foam surround Asymmetrical Linear Drive System (ALDS): flat progressive spider and extended pole piece for smooth, linear, piston like drive Spider Plateau Venting technology, which ensures a cooler, more reliable subwoofer Precision Stamped Basket for greater structural integrity FEA optimized roll geometry to maximize excursion without sacrificing cone surface area Stitched Cone for added durability and style Long Integral Tinsel Leads are woven into the spider for better bass extension with greater durability Voice coils are wound on an Apical voice coil former for high power... Less

Subwoofer Features: Dual 12in Thunder4500 Subwoofers Subwoofer Power Handling: Peak: 900 watts RMS: 450 watts Impedance: 4 ohms Carbon filled polypropylene cone Polyether foam surround Asymmetrical Linear Drive System (ALDS): flat progressive spider and extended pole piece for smooth, linear, piston like drive Spider Plateau Venting technology, which ensures a cooler, more reliable subwoofer Precision Stamped Basket for greater structural integrity FEA optimized roll geometry to maximize excursion without sacrificing cone surface area Stitched Cone for added durability and style Long Integral Tinsel Leads are woven into the spider for better bass extension with greater durability Voice coils are wound on an Apical voice coil former for high power... Less

Subwoofer Features: Dual 12in Thunder4500 Subwoofers Subwoofer Power Handling: Peak: 900 watts RMS: 450 watts Impedance: 4 ohms Carbon filled polypropylene cone Polyether foam surround Asymmetrical Linear Drive System (ALDS): flat progressive spider and extended pole piece for smooth, linear, piston like drive Spider Plateau Venting technology, which ensures a cooler, more reliable subwoofer Precision Stamped Basket for greater structural integrity FEA optimized roll geometry to maximize excursion without sacrificing cone surface area Stitched Cone for added durability and style Long Integral Tinsel Leads are woven into the spider for better bass extension with greater durability Voice coils are wound on an Apical voice coil former for high power... Less

Colorado Tan w/10" sub rugged tan enclosure installs behind front center console,10" FPR subwoofer,power range 50-300W RMS

Subwoofer Features: Dual 12in Thunder4500 Subwoofers Subwoofer Power Handling: Peak: 900 watts RMS: 450 watts Impedance: 4 ohms Carbon filled polypropylene cone Polyether foam surround Asymmetrical Linear Drive System (ALDS): flat progressive spider and extended pole piece for smooth, linear, piston like drive Spider Plateau Venting technology, which ensures a cooler, more reliable subwoofer Precision Stamped Basket for greater structural integrity FEA optimized roll geometry to maximize excursion without sacrificing cone surface area Stitched Cone for added durability and style Long Integral Tinsel Leads are woven into the spider for better bass extension with greater durability Voice coils are wound on an Apical voice coil former for high power... Less

Black w/10" Sub high-density polyethylene resin enclosure,single 10" Terminator subwoofer, frequency response 35-150 Hz

Bass Slammer unloaded, vehicle-specific enclosures are inspired by the same technology incorporated in MTX ThunderForm enclosures. Bass Slammer enclosures are available for many of the hottest-selling vehicles on the market and are made of a high-density polyethylene resin to ensure that you don’t get any of the “ping” common in fiberglass enclosures. The resin is color-matched to the interior color options available for each vehicle.Bass Slammer enclosures are tough as nails. They are made using rotational molding. Unlike injection molding, Bass Slammer enclosures come out of the mold with no seams, so you don’t lose any of the sonic quality of the subwoofer.Bass Slammer enclosures are also internally braced to eliminate flexing and warping so you get the tight bass you’re looking for. ... Less

Black w/2 12" Sub rugged enclosure fits behind front seat,two 12" Thunder4500 subwoofers,power range 100-450W RMS

Charcoal, Crew Cab, Unloaded fits 10" custom-fit charcoal subwoofer enclosure for 10" sub,mounts in front of cup holder under rear seat,volume: 0.6 cubic foot (sealed)

Tan, Crew Cab, Unloaded fits 10" custom-fit tan subwoofer enclosure for 10" sub,mounts in front of cup holder under rear seat,volume: 0.6 cubic foot (sealed)

Bass Slammer unloaded, vehicle-specific enclosures are inspired by the same technology incorporated in MTX ThunderForm enclosures. Bass Slammer enclosures are available for many of the hottest-selling vehicles on the market and are made of a high-density polyethylene resin to ensure that you don’t get any of the “ping” common in fiberglass enclosures. The resin is color-matched to the interior color options available for each vehicle.Bass Slammer enclosures are tough as nails. They are made using rotational molding. Unlike injection molding, Bass Slammer enclosures come out of the mold with no seams, so you don’t lose any of the sonic quality of the subwoofer.Bass Slammer enclosures are also internally braced to eliminate flexing and warping so you get the tight bass you’re looking for. ... Less

Charcoal w/10" sub rugged charcoal enclosure installs behind front center console,10" Thunder 4500 carbon-filled polypropylene woofer,power range 50-225W RMS

Bass Slammer unloaded, vehicle-specific enclosures are inspired by the same technology incorporated in MTX ThunderForm enclosures. Bass Slammer enclosures are available for many of the hottest-selling vehicles on the market and are made of a high-density polyethylene resin to ensure that you don’t get any of the “ping” common in fiberglass enclosures. The resin is color-matched to the interior color options available for each vehicle.Bass Slammer enclosures are tough as nails. They are made using rotational molding. Unlike injection molding, Bass Slammer enclosures come out of the mold with no seams, so you don’t lose any of the sonic quality of the subwoofer.Bass Slammer enclosures are also internally braced to eliminate flexing and warping so you get the tight bass you’re looking for. ... Less

Reg Cab Tan w/2 12" Subs and Amp Rugged tan enclosure fits behind rear seat, two special-design Thunder4500 12" woofers, Class D 200-watt amplifier

Charcoal w/2 12" Subs and Amp Rugged charcoal enclosure fits behind rear seat, two special-design Thunder4500 12" woofers, Class D 200-watt amplifier

Bass Slammer unloaded, vehicle-specific enclosures are inspired by the same technology incorporated in MTX ThunderForm enclosures. Bass Slammer enclosures are available for many of the hottest-selling vehicles on the market and are made of a high-density polyethylene resin to ensure that you don’t get any of the “ping” common in fiberglass enclosures. The resin is color-matched to the interior color options available for each vehicle.Bass Slammer enclosures are tough as nails. They are made using rotational molding. Unlike injection molding, Bass Slammer enclosures come out of the mold with no seams, so you don’t lose any of the sonic quality of the subwoofer.Bass Slammer enclosures are also internally braced to eliminate flexing and warping so you get the tight bass you’re looking for. ... Less