Ceiling Box Assembly permits the installation of an SRL-8 Servoreeler above a sheetrock or other permanent ceiling structure. The HCB-8 provides service access to an installed mechanism utilizing a framed-in ceiling door assembly. The HCB-8 will fit into a square opening measuring 8.375" to 8.5" The square opening needs to have a wooden or metal frame above the ceiling so that the assembly flanges can be secured by screws through the ceiling material to provide structural integrity to the HCB-8 installation. The installed and secured flanges of the assembly are designed to be taped, spackled & blended and painted to match the ceiling so that only the small round lock release and door seam line are visible.

PLEASE NOTE: The HCB-8 assembly requires an SRL-8H that is configured with the SRL-H Horizontal modification. The unit shown employs a large BZ-3 ceiling bezel that is sized for larger microphones such as the Polycom HDX and the Clear-One multi-microphone array. PLEASE NOTE: This special configuration is offered to provide service access. By necessity, adjustments to the mechanism will be less convenient than when installed normally. "Full" trimmer adjustment will require removal of the mechanism from the HCB-8 frame. Adjust the deploy length with the ceiling door open. Then carefully insert the microphone and slide inside the Bezel and close and latch the door.