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Audio-Technica ATND931a Miniature Condenser Gooseneck Microphone
Audio-Technica ATND931a Miniature Condenser Gooseneck Microphone

Audio-Technica ATND931a Miniature Condenser Gooseneck Microphone

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SoundPro Item: 54508
MPN: ATND931AC
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With its low-profile and rugged-yet-highly-flexible design, the ATND931a condenser gooseneck microphone is a perfect fit for boardrooms, school and government settings, teleconferencing, houses of worship and other installed applications. The microphone, which features UniGuard® RFI-shielding technology for outstanding rejection of radio frequency interference (RFI), attaches to the provided ATND8734a Dante-enabled wall/ceiling plate power module via a special TA3F-type connector designed to optimize RFI immunity.

The power module is equipped with an 80 Hz low-cut UniSteep® filter, three-position input gain level selector (+30 dB, +40 dB, and +50 dB), and a red/green LED status indicator (all controlled remotely via third-party software*). It mounts in a standard metal U.S. 2-gang electrical box, and its RJ45 output jack allows for easy connection to the network via CAT5e (or better) cable. 

The ATND931a also offers plug-and-play compatibility with AES67 networks, including those that utilize Livewire, RAVENNA and Q-LAN AoIP technologies, and has expansive Dante Domain Manager features, including role-based security, cross-subnet routing, SNMP alerts, and more.

Includes a two-stage foam windscreen. Additional interchangeable elements – omnidirectional (360°), cardioid (120°), hypercardioid (100°), and MicroLine® (90°) – are available separately.

Audio-Technica ATND931a Features

  • Wall/ceiling plate power module with Dante™ network output permits permanent installation in standard, 2-gang electrical box and direct connection to the network via Ethernet cable
  • Low-profile design with low-reflectance finish for minimum visibility
  • Superior off-axis rejection for maximum gain before feedback
  • Logic input accepts external switches for connection to the Dante network
  • UniGuard® RFI-shielding technology offers outstanding rejection of radio frequency interference (RFI)
  • UniSteep® filter provides a steep low-frequency attenuation to minimize pickup of undesired ambient noise
  • Rugged, easy-to-adjust, small-diameter gooseneck can be positioned quickly into desired shape
  • Available interchangeable elements permit angle of acceptance from 90° to 360°
  • Ideal for boardrooms, school and government settings, teleconferencing, houses of worship and other installed applications
  • Plug-and-play compatibility with AES67 networks, including those that utilize Livewire, RAVENNA and Q-LAN AoIP technologies
  • Increases Dante Domain Manager features, adding role-based security, cross-subnet routing, SNMP alerts and more

Available configurations

  • ATND931aC: Cardioid polar pattern (120° acceptance angle); low-reflectance black finish.
  • ATND931aH: Hypercardioid polar pattern (100° acceptance angle); low-reflectance black finish.
  • ATND931aML: MicroLine® polar pattern (90° acceptance angle); low-reflectance black finish.
  • ATND931aWC: Cardioid polar pattern (120° acceptance angle); low-reflectance white finish.
  • ATND931aWH: Hypercardioid polar pattern (100° acceptance angle); low-reflectance white finish.
  • ATND931aWML: MicroLine® polar pattern (90° acceptance angle); low-reflectance white finish.
  • ATND931a Miniature Condenser Gooseneck Microphone1
  • ATND8734a wall/ceiling plate power module with Dante™ network output1
  • AT8109 two-stage foam windscreen1
  • Five Year Limited End Year Warranty1
  • Transducer TypeCondenser
  • Polar PatternCardioid
  • Frequency Response30 Hz - 20 kHz
  • Low Frequency Roll Off 80 Hz, 18 dB/octave
  • Maximum Input Sound Level
    • -15 dBu @ +30 dB gain
    • -25 dBu @ +40 dB gain
    • -35 dBu @ +50 dB gain
  • Signal-to-Noise Ratio 68 dB, 1 kHz at 1 Pa
  • Weight (Microphone) 39 g (1.4 oz)
  • Weight (Power Module) 330 g (11.6 oz)
  • CablePower module: CAT5e or better required
  • Dimensions (Power Module)148 mm (5.83") diameter, 47 mm (1.85") depth
  • Dimensions (Microphone)152.4 mm (6.0") long (with capsule), 8.4 mm (0.33") head diameter, 11.6 mm (0.46") base diameter
  • Output Connector (Power Module)RJ45
  • Optional Interchangeable Elements
    • ESE-O omnidirectional (360°)
    • ESE-H hypercardioid (100°)
    • ESE-ML MicroLine (90°)

In The Box

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