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 • Vas L: 42.076 • Cms: 42.53 • Krm: 63.716 •Erm: .686 •MMS g: 325.661 •MMd: 331.695 • Kxm: 93.03 • Exm: .706 • Xmax mm: 18 • RMS power(Watts): 1500 • Max power(Watts): 3000 • Mounting Depth: 7.63" (173 mm) • Mounting Diameter: 13.97" (288 mm) • Overall Diameter: 15.55" (395 mm) • Magnet Diameter: 7.71" (196mm)