The SA-TBA is a tile bridge designed to mount 8 inch loud speaker and bridges both 2 ft x 2 ft and 2 ft x 4 ft ceiling tiles. It is compatible with the Viking models SA- 1S, 30AE, 35AE, and 40AE speakers. The SA-TBA tile bridge is constructed of 24 gauge cold rolled steel with an electro galvanized rust-resistant finish.
When light duty ceiling tiles need help supporting a ceiling speaker
Fits standard 8 inch ceiling speakers
Bridges both 2 ft x 2 ft and 2 ft x 4 ft ceiling tiles