Check the listing for details. Kenwood Excelon KFC-XW1221HP 12" 2-ohm Component Subwoofer. Condition: New. Listed at 149.00 USD. Product highlights12" 2-ohm component subwoofer 2-piece polypropylene cone with rubber surround grille sold separately power handling: 500 watts RMS (2000 watts peak) frequency response: 25-300 Hz mounting depth: 5-11/16" sealed box volume: 1.25 cubic feet ported box volume: 1.5 cubic feet warranty: 2 years What's in the boxOne 12" Subwoofer Trim ring Eight 1-3/8" Screws Adhesive backed foam gasket Connection guide Template on box lid Specs printed on the box About this itemWritten by Crutchfield's Bob BihlmayerMaximum punch Whatever kind of music you prefer, you need a solid subwoofer to give you the impact you want. Kenwood's Excelon subwoofers are known for rugged construction and tight, punchy sound, and the KFC-XW1221HP 12" sub brings you the boom you're looking for at a surprisingly reasonable price. Built tough for maximum impact The KFC-XW1221HP sub features a two-piece polypropylene cone with the rigidity you need to minimize distortion for maximum impact. This 2-ohm sub handles up to 500 watts RMS, so it's a perfect match for the Kenwood Excelon X502-1 mono amp. This speaker works in enclosures as small as 1.25 cubic feet, and you can install it in either sealed or ported boxes. The CA-121G steel-mesh grille (sold separately) protects your sub from accidental damage. When you're looking for the impact you need for all kinds of music, this sub is ready to rock.