American Bass 15" Subwoofer 3000W Max Dual 4 Ohm Car Audio TITAN 1544 Single

American Bass 15" Subwoofer TITAN 1544 Dual 4 Ohm American Bass has designed this TITAN-1544 subwoofer with a white powder finish heavy-duty stamped basket with perimeter vents for better voice coil cooling. The design of the American Bass subwoofer offers a 3 Layer Foam Surrounded, Kevlar Fiber Enforced Non-Pressed paper cone, and hi-temp 4 ohm 4 layer voice coil with Nomex Protection. Make your system stand out from the rest. Features • White 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 4 ohm 4 layer voice coil with Nomex protection• Mirror image double Conex spider system• Double stacked hi-energy magnets• Custom-made rubber gasket• Custom-made rubber magnet boot Specifications • Voice coil diameter: 3"• Impedance Ohm: Dual 4• Re ohm: 6• FS Hz: 42.772• Sd: 834.69• Md g: 150• BL: 25.129• Qms: 6.255• Qes: .831• Qts: .734• No: .383• SPL dB: 87.9• V