Audix PLENHSEM3 Brass Plenum Bell Housing

Plenum Housing For Secure M3 Microphone Installations

The Audix PLENHSEM3 plenum housing box is designed to provide a compliant plenum seal when used with an M3 junction box. Built specifically for permanent installation applications, this brass bell housing ensures that M3 microphone cable assemblies meet plenum requirements in commercial environments such as conference rooms, boardrooms, classrooms, and houses of worship.

Brass Bell Housing For Reliable Plenum Sealing

Constructed from durable brass, the PLENHSEM3 threads directly onto a compatible plenum junction box to create a secure enclosure. This design helps maintain building code compliance in air-handling spaces where plenum-rated components are required. The solid brass construction adds long-term durability for fixed audio installations.

Designed For Audix M3 Microphone Cable Assemblies

This plenum housing is engineered for use with Audix M3 microphone cable assemblies. It integrates cleanly into installed sound systems where ceiling-mounted microphones and plenum-rated infrastructure are necessary. The threaded design allows straightforward attachment during system installation or retrofit projects.

Ideal For Commercial And Installed Sound Environments

In commercial AV systems, meeting code requirements is essential. The PLENHSEM3 supports safe and compliant installation practices in environments such as corporate meeting spaces, educational facilities, government buildings, and worship centers. It is particularly useful in projects requiring plenum-sealed junction boxes for ceiling microphone installations.

Purpose-Built Accessory For Professional AV Contractors

For AV integrators and system designers working with Audix M3 microphones, the PLENHSEM3 offers a purpose-built solution that simplifies plenum compliance. Its straightforward threaded installation and durable brass design make it a dependable accessory for permanent audio system deployments.