JBL MTC-300BB12

MTC-300BB12 - 3 Cubic Foot Rectangular Backbox for Control 300 Series 12" Drivers, Fits Control 321C, 321CT, 322C, 322CTCT & 312CS, Extra-thick 16 gauge Metal Construction, Lined with 0.5" (12mm) thick MDF to eliminate resonances and to provide extra bass response, Dual mounting system for baffle, Mounting studs for MTC-300T150 70V/100V transformer, 12.6" (324mm) Height x 23.1" (587mm) Width x 19.9" (505mm) Deep, UL Listed, Mounting Screws included (Priced & sold as each)

Harman P/N: MTC-300BB12; Dims (LxWxH): 27 x 23 x 17 in