Summary: Diameter: 12 Inch; Sensitivity: 94dB dB; Impedance: 4 Ohm; Frequency Response: 34-2000 Hz; Peak Power Handling: 300 Watts; Number of Voice Coils: Single; Mounting Depth: 5.12 Inches; RMS Power Handling: 150 Watts; SVC: Single Voice Coil Speaker Design; Mounting Depth:: 5.12''; Sold as: Unit; Cutout diameter: 10.75''; Overall Diameter: 12.21''; Frequency Response: 34-2kHz; Sensitivity: 92?±2dB (1w/1m); Power Handing: 150 Watts RMS/300 Watts Peak; Cone/Surround: Black Pressed Paper Cone with Reinforced Foam Surround; Woofer: 12'' High Power Open Air 4 Ohm Woofer; Magnet: 40 OZ. High Density Barium Ferrite Magnet; Voice Coil: 2'' (50mm) High Te ...