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Shure MXA920 User Manual

Shure MXA920
50 pages
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MXA920
Ceiling Array Microphone
User guide for Shure MXA920 ceiling array microphones. Learn how to install square and round mics, set up coverage, and quickly get great
sound in any room.
Version: 1.1 (2024-C)

Table of Contents

Other manuals for Shure MXA920

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Shure MXA920 Specifications

General IconGeneral
TypeConference microphone
Self noise18.24 dB
Sample rate48 kHz
Sensitivity (1kHz)-1.74 mV/Pa
Microphone frequency125 - 20000 Hz
Power consumption (typical)10.1 W
Signal-to-Noise Ratio (SNR)75.76 dB
Storage temperature (T-T)-29 - 74 °C
Operating temperature (T-T)-6.7 - 40 °C
Power sourcePoE
Device interfaceRJ-45
Connectivity technologyWired
Product colorWhite
Echo cancellationYes
Channels10
Weight and Dimensions IconWeight and Dimensions
Width593.8 mm
Height54.69 mm
Microphone weight5400 g

Summary

Getting Started with MXA920

Designer Setup Example

Step-by-step guide for connecting MXA920 and P300 using Designer software.

Routing Audio and Adding Coverage

Use Designer's auto-route for audio and set up coverage areas.

Web Application Setup Example

Access web app for microphone setup, coverage, and audio routing.

MXA920 Components and Control

Parts Overview and Mounting

Details on LED indicators, ports, mounting features, and accessories.

Power Over Ethernet (PoE)

Device requirements and delivery methods for PoE power.

Model Variations and What's Included

List of models, included items, and optional parts.

Reset and Control Software

Reset procedures, Designer software, and web application control.

Mute Synchronization

Aligning mute status between Shure devices and conferencing software.

MXA920 Coverage and Audio Processing

Coverage Area Management

Setting up dynamic/dedicated coverage areas for optimal audio pickup.

Preventing Unwanted Sounds

Using coverage areas to mute or block unwanted room sounds.

Steerable Lobes and Level Adjustment

Manually positioning lobes and adjusting microphone gain levels.

Automatic Coverage Settings

Adjusting gain and EQ with automatic coverage on or off.

IntelliMix DSP Features

Overview of DSP blocks: AEC, AGC, Noise Reduction, Compressor, Delay.

Automix Configuration

Automix channel mixing and detailed settings adjustments.

Installation, Networking, and Advanced Topics

Installation and Mounting Options

Placement best practices, height, and various mounting methods.

Device Encryption and 802.1X

Enabling AES-256 encryption and setting up 802.1X for network authentication.

Network Configuration Essentials

Networking best practices, switches, cables, IP configuration, and latency.

Dante and AES67 Protocols

Dante QoS, IP ports, AES67 standard, and sending audio.

Troubleshooting and Support

Solutions for common problems and access to additional resources.

Product Specifications and Safety

General specifications, frequency response, dimensions, and critical safety instructions.

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