MicroLine® Condenser Hanging Microphone with Dante™ Network Output Power Module

Five-Year Limited End-User Warranty

*Manufacturer's Suggested Retail Price. Actual selling price may vary; please check with an authorized Audio-Technica dealer.

  • Hanging Microphone
  • microphone power module
  • Hanging Microphone Windscreen and Hanger

  • Overview
  • Features
  • Specifications
  • Downloads
  • Reviews
  • Q & A

  • Overview

    The ATND933ML MicroLine® (line cardioid) condenser hanging microphone is designed for quality sound reinforcement, professional recording, television and other demanding sound pickup applications. Its low profile and excellent response make it ideally suited for suspending over choirs, instrumental groups and theater stages.

    The microphone is equipped with a 15.2 m (50') permanently attached miniature cable, terminated with a TA3F-type connector that attaches to the provided ATND8734 Dante-enabled wall/ceiling plate power module. UniGuard® RFI-shielding technology protects the microphone from radio frequency interference (RFI).

    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 microphone provides a uniform MicroLine® polar pattern with narrow 90° acceptance angle, and comes with a two-stage foam windscreen and vinyl-coated steel hanger. It is available in black (ATND933ML) and white (ATND933WML). Additional interchangeable elements – omnidirectional (360°), cardioid (120°) and hypercardioid (100°) – are available separately.

    * For a list of compatible third-party software consult the About Network Audio page.
  • 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

    • Uniform MicroLine® polar pattern with narrow 90° acceptance angle

    • Low-profile design with low-reflectance finish for minimum visibility

    • Superior off-axis rejection for maximum gain before feedback

    • Logic input accepts external switch 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

    • Steel hanger positions microphone over choirs, instrumental groups and theater stages

    • Available interchangeable elements permit angle of acceptance from 90° to 360°

    • Available in two colors: black (ATND933ML) and white (ATND933WML)

  • Specifications

    ELEMENTFixed-charge back plate, permanently polarized condenser
    POLAR PATTERNMicroLine® (line cardioid)
    LOW FREQUENCY ROLL-OFF80 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 RATIO73 dB, 1 kHz at 1 Pa
    WEIGHT (MICROPHONE)5.5 g (0.2 oz)
    WEIGHT (POWER MODULE)330 g (11.6 oz)
    DIMENSIONS (MICROPHONE)27.5 mm (1.08") long,
    8.4 mm (0.33") head diameter
    DIMENSIONS (POWER MODULE)148.0 mm (5.83") diameter,
    47.0 mm (1.85") depth
    CABLEMicrophone: 15.2 m (50') long (permanently attached to microphone), 3.2 mm (0.13") diameter, 2-conductor shielded cable, terminated with TA3F-type connector
    Power module: CAT5e or better
    ESE-C cardioid (120°)
    ESE-H hypercardioid (100°)

    ACCESSORIES FURNISHEDATND8734 wall/ceiling plate power module with Dante™ network output; AT8138 two-stage foam windscreen; AT8452 steel hanger
    Click on the chart to view the larger image

  • Downloads

    ATND933ML & ATND933ML Submittal Sheet (pdf 319.69 KB)
    Brochure: Network Microphones with Direct Dante™ Protocol (pdf 1.33 M)
    Optional Windscreens / Mounts
  • Reviews

  • Q & A