Peavey 12" BWX SC-12 NEO Replacement Woofer

Peavey's 12" BWX Neo Subwoofer features a Kevlar® impregnated cellulose cone. The aluminum ribbon wire voice coil is wound on a polyimide-impregnated fiberglass former with Nomex® stiffener and solderless diffusion welded OFHC copper leads.   Features Lightweight neodymium magnet structure Kevlar® reinforced cone for increased strength Die-cast aluminum frame High power handling Polyimide-impregnated fiberglass former with Nomex® stiffener 4" diameter aluminum ribbon voice coil Solderless diffusion welded OFHC copper leads Specifications Power Handling (RMS): 650 Watts  Power Handling (max): 1,300 Watts  Impedance: 8 ohms  Frequency Response: 50 to 3,500 Hz  Sensitivity: 96.9 dB 1W/1m  Voice Coil Diameter: 4" THIELE-SMALL PARAMETERS Resonant Frequency (Fs): 56.1 Hz  DC Resistance (Re): 5.43 ohms  Voice Coil Inductance (Le): 0.36 mH  Mechanical Q (Qms): 9.51  Electromagnetic Q (Qes): 0.45  Total Q (Qts): 0.43  Compliance Equivalent Volume (Vas): 1.93 ft.  Mechanical Complianc