MTX Audio Thunderform NTTNK04G20-T45 (Gray, Loaded)

Subwoofer Features:

• Dual 10" Thunder4500 Subwoofers
• Subwoofer Power Handling:
• Peak: 900 watts
• RMS: 450 watts
• Impedance: 4 ohm
• 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
• Industry leading thermal power handling using 428˚F High Temperature Voice Coil Wire
• 1.5" Voice coil
• 30oz. Strontium Ferrite magnet
• Frequency response: 35-150 Hz
• Sensitivity: 90 dB
• 1-year Manufacturer's warranty

Enclosure Features:

• Dual 10" Sealed Loaded Thunderform Subwoofer Enclosure
• For 2004-2008 Nissan Titan King Cab
• Fits both the King Cab and the Crew Cab
• Mounts under the rear bench, firing down
• Jack stays in the factory location
• Install hardware included
• Made of a high density polyethylene resin, which is flexible enough to transform into a variety of shapes and sizes, yet strong enough to avoid flexing
• Enclosure volume: 1.63 cubic feet, sealed
• Molded factory color is Gray
• Also available in: Charcoal
• Dimensions: 12-1/2"D x 53"W x 9"H