JBL MTC-300BB12 Backcan for JBL Control 300 Series 12-inch Ceiling Speakers

The JBL MTC-300BB12 Backcan for JBL Control 300 Series 12-inch Ceiling Speakers is a 16 gauge metal construction back box lined with heavy duty MDF.

JBL MTC-300BB12 Backcan for JBL Control 300 Series 12-inch Ceiling Speakers Features

- Extra-thick 16 gauge metal construction.
- Lined with 12 mm (½ 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

JBL MTC-300BB12 Backcan for JBL Control 300 Series 12-inch Ceiling Speakers Specifications

- External Volume: 3 cu ft, nominal
- Internal Volume: 2.4 cu ft.
- Knockouts: 22.1 mm (0.87-inch) diameter openingFive (5) locations: 1 on top panel1 on each side and end
- Height: 308 mm (12.1-inch) above ceiling324 mm (12.6-inch) total height
- Width: 587 mm (23.1-inch)
- Depth: 461 mm (18.2-inch) cabinet505 mm (19.9-inch) including side tabs
- Ceiling Cutout Size: 378 x 378 mm (14.9 x 14.9-inch)
- Shipping Weight: 23.1 kg (51 lbs)

JBL MTC-300BB12 Backcan for JBL Control 300 Series 12-inch Ceiling Speakers Compatibility

- JBL Control 312C Ceiling Speaker
- JBL Control 312CT Ceiling Speaker
- JBL Control 322C Ceiling Speaker
- JBL Control 322CT Ceiling Speaker
- JBL Control 312CS Ceiling Subwoofer