Shure A910-JB — Junction Box Adapter for Ceiling Array Microphones
A910-JB Overview
The Shure A910-JB is a purpose-built junction box adapter that enables the MXA910 and MXA920W-S ceiling array microphones to interface directly with wiring routed through electrical conduit. Designed for permanent installation environments where conduit wiring is required by code or facility standards, the A910-JB simplifies compliant integration into commercial AV infrastructure. It is an essential accessory for system integrators and AV installers deploying Shure ceiling array microphones in corporate, government, education, or house of worship facilities.
The adapter includes knockouts for standard 1/2-inch and 3/4-inch conduit, accommodating common conduit sizes used in commercial construction and ensuring a clean, code-compliant installation.
Key Features
- MXA910 and MXA920W-S Compatibility — Designed specifically for use with Shure MXA910 and MXA920W-S ceiling array microphones
- Conduit Wiring Integration — Allows microphone wiring to be routed through electrical conduit for permanent, code-compliant installations
- Standard Conduit Knockouts — Includes knockouts for both 1/2-inch and 3/4-inch conduit to accommodate common commercial wiring configurations
- Clean Installation — Provides a structured termination point that supports professional-grade permanent AV deployments
- Purpose-Built Accessory — Engineered by Shure specifically for the MXA ceiling array product line, ensuring fit and function without field modification

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