JBL MTC-300BB8 1 Cubic Ft. Backcan for Control 300 Series 8 in. Drivers

The MTC-300BB8 is a 1 cubic ft. backcan for Control 300 series 8 in. drivers, a JBL installation accessory. Extra-thick 16 gauge metal. Lined with 12 mm (1/2 inch) thick.

Net weight is 5.2 kg (11.5 lbs). MDF to eliminate resonances and. To provide extra bass response.

Type	1 Cubic Ft. Backcan for Control 300 Series 8 in. Drivers
External Volume	1 cu ft., nominal
Internal Volume	.71 cu ft.
Knockouts	22.1 mm (0.87 in) diameter openingFive (5) locations: 1 on top panel4 on side of can
Height	259 mm (10.2 in) above ceiling268 mm (10.6 in) total height
Outside diameter	380 mm (15.0 in)
Inside Diameter	273 mm (10.7 in)
Ceiling Cutout Size	310 mm (12.2 in)
Safety Agency Rating	Suitable for use in air handling spaces, perU.L.-2043, U.L.-1480, NFPA90 & NFPA70A