Sound Ordnance Sound Ordnance™ B-12

The Sound Ordnance B-12 is a pre-loaded ported enclosure with a single 12" subwoofer. It is constructed of 5/8" MDF (medium-density fiberboard), covered in black carpet. The subwoofer features a polypropylene cone with rubber surround, a 2" voice coil, and a heavy-gauge stamped steel basket. The ported enclosure has a front-firing slot port below the sub; it is 13" wide and 7/8" tall. The box has a total of 1.53 cubic feet of airspace. The B-12 is equipped with a single set of spring-post speaker termina...