Description High-Output 12 in. In-Ceiling Subwoofer Loudspeaker Control 312CS is an excellent addition to JBL Control 321, 322 and 328 loudspeaker systems, or any fullrange loudspeaker system that requires extended bass response. Features Kevlar-reinforced 300 mm (12 inch) subwoofer driver woofer with 75 mm (3 inch) voice-coil. High power handling of 400 Watts with high sensitivity provides high SPL capability. Clean, contemporary grille and optional back box available.
