Product Overview The Shure MXA-NMB is a PoE-powered network mute button that gives users a clear, tactile way to mute Shure networked audio devices in conference rooms and meeting spaces. This low-profile, capacitive-touch control mounts flush in a table and routes mute commands to Microflex array microphones, the IntelliMix P300, IntelliMix Room, and ANIUSB-MATRIX. As a configurable network mute button, it brings dependable local mute control to AV deployments where participants expect an obvious, physical way to stop the microphone. Product Description The MXA-NMB network mute button is designed for commercial AV integration, not consumer use. A single button can mute one microphone or many, and multiple buttons can be deployed across a large table or divisible room so every seating position has local mute control. It supports toggle, push-to-talk, and push-to-mute behavior, letting integrators match the control to the room's workflow. Setup and customization — LED color, brightness, and mute routing — are handled in Shure Designer software, so the button's behavior is defined alongside the rest of the networked audio system. Because it operates over PoE and connects to the same network as the DSP and microphones, the MXA-NMB simplifies cabling and installation in conference rooms and boardrooms. Key Features PoE-powered operation — The button runs entirely over Power over Ethernet and is compatible with all PoE sources, removing the need for a separate power supply at the table. Capacitive-touch control — A low-profile touch-sensitive surface with a mute icon gives users an obvious, reliable way to mute without moving parts. Flexible mute routing — One or many buttons can be configured to mute one or multiple microphones to match room layouts and divisible spaces. Multiple operating modes — Toggle, push-to-talk, and push-to-mute modes let integrators match the control behavior to the meeting workflow. Broad Shure compatibility — Works with Microflex Advance array microphones, the IntelliMix P300, IntelliMix Room, and ANIUSB-MATRIX. Standards-based security — Supports 802.1X, secure boot/storage, and AES encryption for control and audio data to meet enterprise network requirements. Software configuration — LED color, brightness, and mute control routing are set in Shure Designer software for consistent setup across rooms. Discreet table mounting — Fits a 7/8 in (22 mm) or 1 in (25.4 mm) round hole for a clean, integrated table installation. Typical Applications Boardroom Conference room Commercial meeting space Multi-purpose room Government space Training room Technical Specifications Model / SKU MXA-NMB Type Networked capacitive-touch mute button Power Power over Ethernet (PoE); compatible with all PoE sources Compatible devices Microflex Advance array microphones, IntelliMix P300, IntelliMix Room, ANIUSB-MATRIX Operating modes Toggle, push-to-talk, push-to-mute Security 802.1X, secure boot/storage, AES encryption for control and audio Finish Aluminum with mute icon Mounting hole 7/8 in (22 mm) or 1 in (25.4 mm) diameter Configuration software Shure Designer Specifications sourced from Shure. Frequently Asked Questions Which Shure devices can the MXA-NMB mute?It is compatible with Microflex Advance array microphones, the IntelliMix P300, IntelliMix Room, and the ANIUSB-MATRIX. How is it powered and connected?The button operates over PoE and connects to the same network as the microphones and DSP, so no local power supply is required at the table. Can one button mute several microphones?Yes. Mute routing is configurable in Shure Designer, so a single button can mute one or many microphones, and multiple buttons can be deployed across a room. What table cutout does it require?It fits a round hole of 7/8 in (22 mm) or 1 in (25.4 mm) in diameter. What support and warranty apply?This is a current, commercial-grade Shure accessory backed by Shure's manufacturer warranty. Contact Creation Networks for warranty terms and integration guidance.
