JBL MTC-300BB8

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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 side.

JBL

CONTROL CONTRACTOR

MTC-300BB8

BACKBOX FOR 8″ C300

China

Mã: MTC-300BB8 Danh mục: Ceiling Speakers, Loa JBL, Phụ kiện Thẻ: backcan, jbl by harman, phụ kiện backcan, phụ kiện jbl, phụ kiện lắp đặt, phụ kiện loa âm trần Brand: JBL

Mô tả

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

Professional Series

Specifications

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
Net Weight	5.2 kg (11.5 lbs)
Shipping Weight	7.9 kg (16.5 lbs)