American Bass GF-1511 Godfather Series Subwoofer 15-inch Car Audio Speaker 1 Ohm 3000 Wrms 6000 Max Watts Voice Coil 4-inch Heavy-duty Die-Cast Basket || The American Bass GF-1511 is part of the Godfather Series and is a 15-inch subwoofer designed for high power handling and deep bass performance. This subwoofer is built with a heavy-duty die-cast basket with a black powder coat finish, ensuring durability and performance. || || Key Specifications (1) || Nominal Diameter: 15 inches (381 mm) || Power Handling : RMS Power: 3000 watts | Peak Power: 6000 watts || Impedance : Dual 1 ohm (D1/D2) || Frequency Response : 30 Hz - 150 Hz || Sensitivity : 87 / 88.7dB || Voice Coil : 4-inch high-temperature voice coil || Magnet Size : 400 oz magnet || || Key Specifications (2) || Surround : High Roll foam surround with silver stitching || Cone Material : Kevlar fiber woven non-press paper composite cone || Weight : Approximately 75 lbs (34 kg) || Mounting Depth : 9.92 inch || Cutout Size : 13.78 inch || Ported Box : (FT3) : 3 - 3.5 || Basket Type : CAST || RECOMMENDED AMP (PAIR) : VFL 5K / VFL 6K || || Item Dimension || Nominal Diameter: 15 inches (381 mm) || Mounting Depth: 9.92 inches (25.2 cm) || Cutout Diameter: 5.12 inches (13 cm) || Weight : Approximately 75 lbs (34 kg) || || The American Bass Godfather Series is not just any ordinary subwoofer - it is a work of art, crafted with the utmost care and attention to detail. These speakers were built for those who demand the highest SPL, and are more than up to the task with their high power handling and air-cooled bottom plate. But that's not all - the Godfather Series boasts a 400oz magnet, American-made 4” flat wire wound high temp coil, multi spider system, and a double stitched cone for ultimate durability.