JBL S2-1224SS

General Specifications 12" Series II Car Audio Subwoofer Power Handling : Peak: 1100 watts - RMS : 275 watts Nominal Impedance: Single 2 or 4 ohm Polypropylene Cone Nitrile Butadiene Rubber (NBR) Surround Stamped Steel Basket Frame SSI (Selectable Smart Impedance) Oversized 2.0" Voice Coil Slipstream port design with double-flared design Binding Post Terminals Frequency Response: 25 ~ 175 Hz Xmax: 10.25 mm Sensitivity: 93 dB Dimensions (Approx): 22.44" W x 14.52" H x 12.00" D