- 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 canSuspension 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) - Documents
Documents
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