For LCS/PCS Series 8" Speakers
BBX8B / BRG8B Description
The Penton Audio BBX8B enclosure and BRG8B tile bridge assist in mounting the 8″ LCS and PCS Series screw-mount speaker packages in suspended ceiling applications. Both CRS and protected from rust, the enclosure uses a black powder coat while the BRG8B is galvanized.
The BBX8B has a wool/fiberlass pad to help eliminate acoustical resonances, and a flange with 8 evenly spaced holes to assist mounting of grilles and the tile bridge. Its sides allow 12 conduit connections with equally spaced knockouts – four dual 3/4″, 1-1/8″ knockouts, and four 5/8″. A 3-1/2″ strap is welded on to allow connection to structures as required by local code.
The BRG8B has three small flanges to Slide-in-LockTM the BRG8B enclosure in place during installation. Four edge flanges and six swedged, angled ribs provide additional strength to the tile bridge.