82 Foot Cat 7 Interface Cable for Audix M3 Ceiling Microphone Systems
The Audix CBLM325 M3 Interface Cable is an 82-foot Cat 7 cable designed to connect an Audix M3 installed sound ceiling microphone directly to a mixer or DSP console. It provides the required signal pathway for reliable microphone operation in commercial AV systems. Built for permanent installations, this cable supports consistent audio transmission in conference rooms, classrooms, corporate facilities, and other installed sound environments.
Extended Reach for Large Conference and Education Spaces
With an 82-foot length, this interface cable is ideal for rooms where ceiling microphones are positioned far from equipment racks or centralized control rooms. It allows AV integrators to route cabling cleanly through ceilings and walls without extensions or couplers. The added length supports flexible system layouts while maintaining organized cable management in larger meeting spaces.
Cat 7 Shielded Twisted Pair Construction for Clear Audio
Manufactured to Cat 7 standards, the CBLM325 uses four individually shielded twisted pairs to reduce crosstalk and electromagnetic interference. This construction is especially important in commercial AV installations where audio, data, and power cables often share pathways. Proper shielding helps maintain voice clarity and intelligibility for conferencing, lecture capture, and DSP-managed sound systems.
RJ45 Connectivity Designed for M3 Microphone Integration
The cable is intended for RJ45 termination to interface directly with the Audix M3 ceiling microphone platform. This connection method simplifies installation and ensures reliable compatibility with mixers and DSP processors designed for M3 systems. Secure connectivity is essential for fixed installations that demand consistent long-term performance.
Plenum Rated Jacket for Commercial Building Compliance
The plenum-rated outer jacket allows installation in air-handling ceiling spaces in accordance with commercial building and fire safety codes. This makes the cable suitable for offices, schools, healthcare facilities, and government buildings. Installers can route the cable above suspended ceilings without additional conduit in many applications.
Built for Installed Sound and Professional AV Applications
The CBLM325 is purpose-built for installed sound systems requiring dependable ceiling microphone connectivity. It supports boardroom conferencing, classroom instruction, courtroom recording, and integrated corporate communication systems. When paired with the Audix M3 ceiling microphone, it becomes a reliable component within a scalable commercial audio infrastructure.

