Tile rails for use with BL CSS-BB4x6 or CSS-BB8x6 speaker back can assemblies to mount JBL CSS-8004, CSS-8008, or CSS-8018 speakers.
JBL’s Commercial Series Ceiling Speakers provide excellent performance for paging and background music applications. High sensitivity across the product line provides maximum sound level, even at low tap settings.
For installation convenience, the speaker grille and transformer are pre-attached to the driver. Grilles are painted, zinc-plated, cold-rolled steel. The 8-Inch (200mm) models feature a standard 11.25-Inch (286mm) bolt-mounting diameter. Matching CSS back cans are made of zinc-plated steel with powder-coated finish. CSS steel preinstall back cans can be installed, wired, and inspected prior to installation of the speaker.