JBL MTC-300BB12 Backbox For 12-IN C300 100287347 US: P/N 92215350

US: P/N 92215350

Studio One® is a modern

External Input Connector Type: 1/4" TRS stereo unbalanced

5mm stereo jack with 1/4" adapter

JBL MTC-300BB12 Backbox For 12-IN C300 100287347 US: P/N 92215350JBL MTC 300BB12 Backbox For 12 Inch C300 Features: Extra thick 16 gauge metal construction. Lined with 12 mm (1 2 inch) thick MDF to eliminate resonances and to provide extra bass response. Knockouts on top and all four sides. Dual mounting system for baffle. Mounting platform for an optional high power 70V 100V transformer. Specifications: External Volume: 3 cu ft, nominal Internal Volume: 2. 4 cu ft. Knockouts: 22. 1 mm (0. 87 in) diameter opening;