Description
Key Features
For JBL 8138 8″ In-Ceiling Speaker
For JBL MTC-81TB8 Tile Bridge
Extra-Large Volume for Enhanced Bass
Industry-Standard Mounting Circle
Five Conduit Knockouts for Easy Cabling
Stackable for Compact Storage
Bend-Up Mounting Straps
Sturdy Steel Construction
Rust-Resistant Finish
The black JBL MTC-81BB8 is a pre-install, in-ceiling backcan designed for the JBL 8138 8″ ceiling speaker and the JBL MTC-81TB8 tile bridge. It has an industry-standard 11.25″ mounting circle, and an extra-large volume to provide additional bass range. It has five conduit knockouts for simplified cabling, and has the ability to nest during storage to minimize space requirements. Bend-up mounting straps contribute to easy installation. The MTC-81BB8 is made of sturdy steel finished in a rust-resistant powder coat.
Designed to house a JBL 8138 in-ceiling speaker on an MTC-81TB8 tile bridge (both available separately)
Industry-standard 11.25″ mounting circle
Extra-large volume provides extra bass response
Five conduit knockouts (one on top and four on the sides) for easy cable installation
Durable 16-gauge steel construction
Rust-resistant, powder-coat finish
Nesting capability reduces the amount of space needed for storage
Includes four clip nuts for easy attachment to a tile bridge
Two integrated bend-up mounting straps
JBL MTC-81BB8 Specs
Construction 16-Gauge Steel with Black Powder Coat
Internal Volume 7.4 Liters / 0.26 ft3
Mounting Mounting Circle Diameter: 11.3″ / 28.6 cm
Dimensions (H x Diam.) 7.0 x 11.8″ / 17.8 x 30.0 cm
Weight 2.5 lb / 1.1 kg
Packaging Info
Package Weight 3.15 lb
Box Dimensions (LxWxH) 8.8 x 7.3 x 5.9″
