Wheelock SSB-4 Ceiling Support Bridge; Designed for CH70, CH90, E70, ET70, E90, ET90 and ET-1080 Series; Support for 4" O.D. Loudspeaker Assemblies; Steel Material

Wheelock SSB-4 Ceiling Support Bridge; Designed for CH70, CH90, E70, ET70, E90, ET90 and ET-1080 Series; Support for 4" O.D. Loudspeaker Assemblies; Steel Material The SSB-4 is a rust resistant steel, load bearing support for 4" O.D. loudspeaker assemblies in a drop-tile ceiling grid. Easy "mark & cut" "square" hole design for fast and efficient installation. Multiple seismic tie-off points are provided. Tinnerman clips provide easy screw threading, quick mount tabs hold the back box in place without screws, and locating tabs provide secure mounting positions in ceiling tiles. Key Features The SSB-4 is a rust resistant steel, load bearing support for 4" O.D. loudspeaker assemblies in a drop-tile ceiling grid Easy "mark and cut" "square" hole design for fast and efficient installation Multiple seismic tie-off points are provided Tinnerman clips provide easy screw threading, quick mount tabs hold the back box in place without screws, and locating tabs provide secure mounting positions in ceiling tiles Ceiling support bridge Specifications Used with Series: CH70, CH90, E70, ET70, E90, ET90 and ET-1080 Series Provisions for (4) J-nuts #8-32 ib 3.37" Square Steel material Package Dimensions: 24" x 7" x 5" Shipping Weight: 3 lbs