The TCC M SFK Ceiling Mic Spare Flush-Mount Kit is a precision-engineered accessory designed to support the secure and reliable ceiling integration of the Sennheiser TeamConnect Ceiling Medium (TCC M) microphone. Specifically developed for professional AV and IT environments, the TCC M SFK includes a C-Ring and V-Rails that enable flush-mount installation into standard ceiling types. Intended for use as a spare or replacement component, this mounting kit provides the necessary hardware for integration in new builds or retrofit projects where the microphone is not supplied as part of the TCC M-F-W or TCC M-F-B bundles. The TCC M SFK is essential for maintaining clean, unobtrusive installations in boardrooms, conference centres, higher education facilities, and enterprise collaboration spaces. By enabling flush-mounted installation of the TCC M Microphone, the kit helps ensure optimal microphone positioning, audio coverage, and aesthetic alignment with modern architectural requirements. In environments where clear speech capture, audio zoning, and platform compatibility are essential, the TCC M SFK plays a supporting role in enabling the full performance capabilities of the TCC M Microphone. It also contributes to compliance with professional AV standards and integration practices, making it a key accessory for consultants, system integrators, and facility managers seeking consistent and reliable ceiling audio solutions.