American Bass 12" HD Series Subwoofer 4000W Max Dual 1 Ohm HD-12-D1v2 This Listing Includes: (1) American Bass 12? Subwoofer HD12D1-V2 Prepare for an audio revolution with the American Bass 12" HD Series Subwoofer (HD12D1-V2). These ultra-heavy-duty subwoofers are designed to deliver gut-wrenching, earth-shaking bass that will leave even the most hardcore audiophiles grinning. With a massive 4000W power and a Dual 1 Ohm configuration, the HD Series has the potential to rattle your fillings and make your mirrors quiver. Upgrade your sound system with the HD Series and let the bass take center stage - a powerhouse ready to redefine your auditory experience. FEATURES: Blue powder finish heavy-duty stamped basket with perimeter vents for better voice coil cooling Kevlar fiber enforced non pressed paper cone. Over-sized 1.4" 3 layer foam surround Hi-temp 1 Ohm 4 layer voice coil with Nomex protection Mirror image double Conex spider system Double stacked hi-energy magnets Customs made rubber gasket. Customs made rubber magnet boot. SPECIFICATIONS: Max Power: 4000 Watts RMS Power: 2000 Watts Voice Coil Diameter: 3.3" / 83 mm Impedance: Dual 1 Ohm Magnet Weight: 300 oz Basket Type: Cast Mounting Depth: 8.4" DIMENSIONS: Mounting Depth: 8.38" Mounting Diameter: 11.4" Overall Depth: 9.08" Overall Diameter: 12.8"