JBL MTC-81BB8 Pre-Install In-Ceiling Backcan

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JBL MTC-81BB8 Pre-Install In-Ceiling Backcan - Single (Open Box)

Description

Details

Open Box. NEW Condition. Authorized JBL Dealer. Documentation and Packaging as new product.

The JBL MTC-81BB8 is designed for use in applications requiring preinstalled backcans and is compatible with ceiling speakers having a 11.25" (286 mm) mounting circle diameter, such as the JBL 8138 ceiling loudspeaker, and the JBL MTC-81TB8 tile bridge for suspended ceilings. Providing a larger backcan air volume than most cost-effective backcans, the MTC-81BB8 allows ceiling speakers to produce extra bass capability for a wider frequency response and improved overall sound quality. This angled-wall backcan nests to reduce inventory space and transportation costs. The MTC-81BB8 is supplied with five conduit knockouts, four clip-nuts for tile bridge to backcan attachment, as well as acoustic lining and two perforated bend-up mounting straps.

Features

Features

Fits 8138 speaker and MTC-81TB8 Tile Bridge
Extra-large 7.4 liter (0.26 cu ft) volume allows for extra bass
Industry standard 11.25" (286 mm) mounting circle
Five conduit knockouts
Nesting during storage minimizes storage space requirements

Specification

Internal Volume	7.4 liters (0.26 cu ft)
Knockouts	0.87" (22 mm) diameter opening
Five Knockout Locations	4 on side of can 1 on top of panel of can
Suspension Tabs	2 flexible perforated mounting straps, one on each side
Attachment Points	4 clip-nuts on 11.25" (286 mm) mounting circle fix M4 tapping screws for attaching tile bridge to backcan, plus 4 thru holes providing clearance for screws from speaker to attach to tile bridge
Material	16 gauge (1.3 mm thick) steel, finished in black polymer E-coating for a high level of rust resistance
Associated Models	JBL 8138 8" (200 mm) ceiling speaker and MTC-81TB8 tile bridge
Dimensions (H x W x D)	7" (178 mm) x 11.75" (300 mm) x 11.75" (300 mm)
Net Weight	2.5 lbs (1.1 kg)
Shipping Weight	3.2 lbs (1.5 kg)

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