Product info: ported enclosure with two 12" subwoofers polypropylene cone with rubber surround enclosure made from 13/16" MDF covered with black carpet patented Slipstream port design reduces port noise 2-ohm total impedance power handling: 800 watts RMS (1600 watts peak) frequency response: 30-400 Hz sensitivity: 89 dB dimensions: 32"W x 15.1"H x 17.13"D1 x 14.1"D2 New Infinity Reference brings you their bass enclosures, the perfect marriage of subwoofer performance and box design. Specifications Specification Details Subwoofer 2x 12" (300 mm) Polypropylene Driver Power Handling 800W RMS, 1600W peak Sensitivity (1W/1m) 89 dB Frequency Response (-6dB) 30Hz – 400Hz Nominal Impedance 2 ohms Voice Coil Diameter 2" (50 mm) Enclosure Dimensions 357.8mm D1 × 434.2mm D2 × 815mm W × 383mm H (14-1/16" D1 × 17-1/8" D2 × 32-1/16" W × 15-1/16" H) Enclosure Materials 13/16" (21 mm) MDF with black carpet covering
