JBL Enclosures

JBL's MTC-300BB8 is a 1ft³ Backcan for use with their Control 300 Series 8" Drivers (sold separately). Features: One Cubic Foot Back Box for 8” Models Round with extra-thick 16-gauge metal and heavy duty ½" MDF reinforcement on top pan ...

JBL's MTC-300BB12 is a rectangular, 3ft³ Backbox for use with any of the 12" JBL Control 300 Series speaker models. Features Extra-thick 16-gauge metal construction Lined with 12mm (½") thick MDF to eliminate resonances and to provide ex ...