JBL MTC-300BB8 Backbox for 8-inch C300

Professional Series 1 Cubic Ft. Backcan for Control 300 Series 8 in. Drivers

• Extra-thick 16 gauge metal construction.
• Lined with 12 mm (1/2 in) thick MDF to eliminate resonances and to provide extra bass response.
• Knockouts on top and side.

Specifications:

• External Volume
• 1 cu ft., nominal
• Internal Volume
• .71 cu ft.
• Knockouts
• 22.1 mm (0.87 in) diameter opening
• Five (5) locations: 1 on top panel 4 on side of can
• Height
• 259 mm (10.2 in) above ceiling
• 268 mm (10.6 in) total height
• Outside Diameter
• 380 mm (15.0 in)
• Inside Diameter
• 273 mm (10.7 in)
• Ceiling Cut Out
• 310 mm (12.2 in)
• Net Weight
• 5.2 kg (11.5 lbs)