JBL MTC-81TB8 Tile Bridge For 8138 Ceiling Speaker - 4-Pack amazon-overweight Aux input for MP3 or

Aux input for MP3 or CD

EIN-129dBu A-Weighted (typical)

Seamless connection with any DAW software allows to run “virtual sound checks”

High-resolution 8-segment stereo meters

JBL MTC-81TB8 Tile Bridge For 8138 Ceiling Speaker - 4-Pack amazon-overweight Aux input for MP3 orThe MTC 81TB8 from JBL is a tile bridge that allows you to install an 8138 ceiling speaker in a ceiling. The bridge eliminates ceiling tile sag by evenly distributing the speaker's weight to the ceiling's support system. It is constructed from rust resistant steel and has an e coated finish for a long service life. Designed for use with the 8138 speaker and the MTC 81BB8 backcan Load bearing design distributes weight to eliminate ceiling tile sag Rust