Shure MXA310AL Microflex Advance Table Array Conferencing Microphone (Aluminum)

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The MXA310 from Shure is a tabletop array microphone with an aluminum finish designed to integrate smartly into any conference or meeting space, including boardrooms, huddle rooms, and multipurpose areas. A powerful feature set, including Steerable Coverage, multiple pickup patterns, auto-mixing, and more ensures speech is captured accurately and intelligibly, while the configurable color LED shows mute and channel statuses. The elegant, low-profile design requires only a single connecting cable and discreetly integrates into your room with two permanent mounting options: either on the table with the included hardware or via the A310-FM flush mount (available separately).

Focused Conversation
With Shure's Steerable Coverage technology delivering precise pickup over 4 independent lobes along with built-in automatic mixing and adjustable EQ, the MXA310 captures every voice with pinpoint accuracy—anywhere in the room.
Office HVAC systems can add overpowering background noise to the call; the unique toroid polar pattern only captures table-level sound, helping to reduce unwanted distractions from fan or HVAC noise. Additional pickup patterns include omnidirectional, cardioid, supercardioid, hypercardioid, and bidirectional—all steerable to any angle in 15-degree increments. Built-in CommShield technology provides immunity from RF interference. Shure Network Audio Encryption can be enabled when used with the IntelliMix P300 Audio Conferencing Processor or Shure Audio Network Interfaces, which utilize AES-256 technology to protect confidential content.

Seamless Integration, Easy Operation
The MXA310 connects to the vast ecosystem of Shure and third-party networked audio devices via Dante or AES67, with just one Ethernet cable for power (PoE), control, and audio.
Four discrete audio channels and an additional automix channel are delivered over a single network cable. Dante digital audio coexists safely on the same network as IT and control data or can be configured to use a dedicated network.
The microphone supports control strings for third-party preset controllers, including Crestron and AMX. All parameters are configured via a browser-based control software, with intuitive control of polar patterns, templates, and presets for quick setup for any meeting space requirement. Programmable capacitive-touch mute switches ensure simple user operation. Mute switch modes include Toggle, Push-to-Talk, Push-to-Mute, and Disable. A configurable multicolored LED light ring displays mute status and displays lighted segments during setup to confirm coverage areas and auto mix settings.
The mic features programming-free LED mute sync with leading software conferencing solutions including Zoom Rooms, Microsoft Teams, and Skype for Business when used with IntelliMix P300 or ANIUSB-MATRIX (both available separately). Cable exit along or through a table allows for easy retrofitting of previous Shure MX396/MX395 boundary microphone installations.

Features

  • For Meeting Rooms and Conference Spaces
  • Single Cable for Dante, Audio, and Power
  • Steerable Coverage for Accurate Audio
  • Multiple Pickup Patterns, Auto-Mixing
  • Toroid Pickup for Table-Level Sound
  • Multiple Mute Switch Modes
  • Configurable Multicolor LED
  • Software Control

Specifications

Compatibility
Shure Microflex Advance MXA910 / Microflex Advance MXA920 / Microflex Advance MXA710 / Microflex Advance MXA310 / IntelliMix P300 / IntelliMix Room Software / ANIUSB-MATRIX / MXN5-C / MXA Network Mute Button
Polar Pattern
All Channels Independently Adjustable
Cardioid, Hypercardioid, Supercardioid, Toroid, Omnidirectional, Bidirectional
Control
HTML5 Browser-Based
Frequency Response
100 Hz to 20 kHz
Digital
AES67 or Dante Digital Output
Channel Count: 5 Total Channels (4 Independent Transmit Channels, 1 Automatic Mixing Transmit Channel)
Sampling Rate: 48 kHz
Bit Depth: 24
Sensitivity
-21 dBFS/Pa (at 1 kHz, -15 dB Gain Setting)
Maximum SPL
115.2 dB SPL (1 kHz at 1% THD, -15 dB Gain Setting)
Signal to Noise Ratio
Cardioid: 75 dB
Toroid:67 dB
(Ref. 94 dB SPL at 1 kHz, -15 dB Gain Setting)
Latency
<1 ms (Not Including Dante Latency)
Noise Level
Cardioid: 19.2 dB SPL-A
Toroid: 26.8 dB SPL-A
(-15 dB Gain Setting)
Dynamic Range
Cardioid: 96 dB
Toroid: 90 dB
(-15 dB Gain Setting)
DSP
Per Channel: Equalizer (4-Band Parametric), Mute, Gain ( 140 dB Range)
System: Automatic Mixing, Low-Cut Filter ( -12 dB/Octave at 150 Hz)
Inputs / Outputs
Audio I/O
1x RJ45 Dante Output
Power
Power Source
PoE
Power Consumption
4 W (Maximum)
Environmental
Certifications
CANICES-3 (B)/NMB-3(B), FCCPart 15, CE
Operating Temperature
20 to 104°F / -6 to 40°C
Storage Temperature
-20 to 165°F / -28 to 73°C
Physical
Mounting
Bottom: 1x Surface Mount
Color
Aluminum Gray
Dimensions
5.3 x 5.3 x 1.4" / 13.4 x 13.4 x 3.6 cm
Weight
12.8 oz / 362 g
Packaging Info
Package Weight
1.49 lb
Box Dimensions (LxWxH)
8.4 x 6.4 x 3.1"