Shure MXA320W – White Table Array Microphone for AV Conferencing

Product Overview

The Shure MXA320W is a premium networked table array microphone purpose-built for commercial AV conferencing environments. Combining Steerable Coverage™ technology with onboard IntelliMix® DSP, the MXA320W delivers precise, echo-free audio over a single Ethernet connection carrying both Dante audio networking and PoE power. Designed for boardrooms, conference rooms, and collaboration spaces, it is certified for Microsoft Teams and Zoom and integrates directly into leading UC platforms without external AEC hardware. The MXA320W received an InfoComm Best of Show 2026 award.

Product Description

The Shure MXA320W is the next evolution in the Microflex® Advance™ table array microphone series. Engineered for commercial AV integrators, its white finish suits light conference room table surfaces, white AV furniture, and clean modern interiors. Four independently steerable channels use Steerable Coverage™ technology so coverage lobes can be configured in Shure Designer software to match any seating arrangement — without physically repositioning the microphone.

Onboard IntelliMix® DSP handles acoustic echo cancellation with up to 250 ms tail length, noise reduction, automatic gain control (AGC), 4-band parametric EQ, compressor, and delay — all processed within the device before audio reaches the conferencing platform. This keeps latency under 1.7 ms (not including Dante network latency) and reduces external DSP hardware requirements. The MXA320W outputs 6 channels over Dante/AES67 at 48 kHz/24-bit: four direct outputs, one automix output, and one AEC reference input.

Each channel's polar pattern is independently configurable — cardioid, hypercardioid, supercardioid, toroid, omnidirectional, or bidirectional — giving AV system designers precision coverage control for complex room layouts and multiple talker zones. The device draws up to 5W from standard PoE (Class 0) via a single RJ45 connection, eliminating separate power supply runs. The programmable LED light ring provides mute status indication synchronized with Microsoft Teams and Zoom Rooms.

Managed through ShureCloud for remote monitoring and firmware updates, the MXA320W pairs with Shure Designer for system-level configuration. It integrates with the full Shure Microflex Advance ecosystem, including the IntelliMix P300 conferencing processor and MXA920 ceiling array microphone for larger or multi-zone deployments. Enterprise security protocols including 802.1x are supported for IT-managed networks.

Key Features

• Steerable Coverage™ Technology — Four independently steerable channels configured visually in Shure Designer; no physical repositioning required.
• Onboard IntelliMix® DSP — AEC (up to 250 ms tail), noise reduction, AGC, 4-band parametric EQ, compressor, delay, mute, and gain — all processed in-device.
• Dante / AES67 Audio Networking — Single RJ45 carries audio, control, and PoE power over Cat5e or higher, simplifying commercial AV cabling.
• PoE Class 0 Powered — 5W maximum draw from a standard PoE switch; no separate power supply required.
• 6-Channel Output — Four direct outputs, one automix output, and one AEC reference input at 48 kHz / 24-bit.
• Flexible Polar Patterns Per Channel — Cardioid, hypercardioid, supercardioid, toroid, omnidirectional, and bidirectional, independently selectable per channel.
• Microsoft Teams & Zoom Certified — Validated for leading UC platforms with LED mute sync for integrated visual feedback.
• ShureCloud Remote Management — Real-time device monitoring, status alerts, and firmware updates through Shure's cloud platform.
• Low Self-Noise — 19.2 dB SPL-A (cardioid) for quiet boardrooms and acoustically sensitive spaces.
• Wide Dynamic Range — 96 dB (cardioid) and 115.2 dB max SPL for consistent performance across acoustic environments.
• Enterprise Network Security — Supports 802.1x and standard IT security protocols for managed network deployment.
• InfoComm Best of Show 2026 — Recognized for commercial AV conferencing performance.

Typical Applications

• Boardroom
• Conference room
• Huddle room
• Commercial meeting space
• All-hands room
• Training room
• Government space

Technical Specifications

Frequently Asked Questions

Does the MXA320W require a separate DSP processor?
Not necessarily. Onboard IntelliMix® DSP includes AEC, noise reduction, AGC, EQ, and compressor. For direct Dante-to-platform connections running Teams or Zoom, onboard DSP covers most conferencing processing. A separate processor such as the Shure IntelliMix P300 may be needed for complex multi-zone systems, analog speaker outputs, or USB routing.

Does the MXA320W need a separate power supply?
No. The MXA320W is powered via PoE (Class 0, max 5W) over the same Cat5e or higher cable used for Dante audio and control. A PoE-capable switch or injector is required.

How many coverage zones does the MXA320W support?
The MXA320W provides four independently steerable channels, each with a configurable polar pattern, allowing up to four distinct coverage lobes. Coverage is configured in Shure Designer or the web application without physical adjustment.

Is the MXA320W compatible with third-party DSP platforms?
Yes. The MXA320W outputs Dante/AES67 audio compatible with Biamp, QSC, Crestron, Extron, and other DSP platforms. It is certified for Microsoft Teams and Zoom.

What network switch specs are required for Dante?
Shure recommends a managed gigabit switch with PoE ports, Diffserv QoS (strict priority, 4 queues), and the ability to disable Energy Efficient Ethernet (EEE). Cat5e or higher shielded cable is recommended.

What is the warranty on the Shure MXA320W?
The MXA320W carries a 2-year limited warranty. Contact Creation Networks for support and warranty service options.

How does the MXA320W compare to the MXA920 ceiling array microphone?
The MXA320W sits on or flush-mounts to a conference table for close-proximity coverage. The MXA920 is ceiling-mounted for open spaces where table mounting is not feasible. Both use Steerable Coverage™ and IntelliMix® DSP and can be combined for comprehensive room coverage.