JBL MTC-300BB12 Backbox For 12-IN C300 100060331 The system fully self configures

The system fully self configures and is ready to film within seconds

Rack-mount kit included

1 inch - TFT-LCD

The deluxe telescoping boom arm provides the right boom length for any application

JBL MTC-300BB12 Backbox For 12-IN C300 100060331 The system fully self configuresJBL 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;