LOT OF 4 Power Acoustik 12" Sub Woofer Dual and 50 similar items

BAMF subwoofers are the newest secret weapon for you bass BURP fanatics! These beasts are engineered for the most extreme conditions. Massive 3 4-layer voice coils built on an aluminum former can take the heat. Freakishly oversized motor structures provide more magnetic inertia than is ever necessary for a woofer. Spruce tree pulp cones, high density extended excursion foam surround, and hybrid suspension dampers work together to contain the momentum to a shattering roar Features: Overcompensating Motor Structure for Increased Magnetic Strength 12mm T-Yoke Top Plate Improve Low-Frequency Dynamics Vented T-Yoke Frame Reduces Voice Coil Heat Build-up Non-Magnetic Non-Resonate Die-Cast Aluminum Frame 3 4-Layer Voice Coil w/ Direct Connect Wire Increases Power Handling High-Temperature Tolerance Adhesives Resist Thermal Failure Non-Transfer Spruce Pulp Cone w/ UV Chemical Protection Stitched and Glued Surround/Cone Joints for Strongest Bonding Extended Excursion Polyether Foam Surround w/ UV Protection Dual Poly-Cotton Suspension Dampen Violent Accelerations Stitched Voice Coil Leads Prevent Potential Damage 1-pc Gasket/Trim Ring w/ Concealed Mounting Holes Included Dimensions (L x W x H): 14'' x 14'' x 10''