Audix CBLM3300 984' M3 Interface Cable for M3 Microphone

Bulk Cat 7 Interface Cable for Audix M3 Ceiling Microphone Systems

The Audix CBLM3300 M3 Interface Cable is a 984-foot shielded Cat 7 cable designed to connect Audix M3 installed sound ceiling microphones to mixers or DSP consoles in large-scale commercial AV systems. This bulk-length cable provides the required signal path for dependable microphone operation across long distances, making it ideal for permanent installations where reliability and consistency are essential.

984 Foot Length for Large and Multi-Room AV Installations

With nearly 1,000 feet of cable, the CBLM3300 is built for expansive projects such as conference centers, higher education campuses, houses of worship, government buildings, and multi-room corporate facilities. The bulk format allows integrators to cut custom lengths as needed, reducing waste while accommodating complex routing from ceiling microphones to centralized equipment rooms.

Cat 7 Shielded Twisted Pair Construction for Signal Integrity

Manufactured to Cat 7 specifications, this interface cable features four individually shielded twisted pairs that help reduce crosstalk and electromagnetic interference. In commercial AV environments where audio, data, and power cables often share pathways, proper shielding is critical. This construction supports clear voice transmission for conferencing systems, lecture capture, and DSP-managed installed sound applications.

RJ45 Termination Designed for M3 Microphone Connectivity

The cable is intended for RJ45 termination to interface directly with the Audix M3 ceiling microphone system. This standardized connection method simplifies system design and ensures compatibility with mixers and DSP processors configured for M3 integration. Secure and consistent connectivity is especially important in permanent installations where long-term performance is required.

Plenum Rated Jacket for Code Compliant Installation

The plenum-rated outer jacket allows the cable to be installed in air-handling ceiling spaces while meeting commercial building and fire safety codes. This makes it suitable for offices, schools, healthcare facilities, and public buildings. Installers can route the cable above suspended ceilings without additional conduit in many applications, streamlining installation while maintaining compliance.

Engineered for Installed Sound and Professional AV Infrastructure

The CBLM3300 is purpose-built for professional installed sound systems that rely on ceiling microphones for speech intelligibility and coverage. It supports boardroom conferencing, courtroom recording, distance learning, and large-scale corporate communication systems. When paired with the Audix M3 ceiling microphone, it becomes a core component of a scalable and reliable commercial audio infrastructure.