ES933/O (DISCONTINUED)

Miniature Omnidirectional Condenser Hanging Microphone with in-line power module (black)

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



  • Overview
  • Features
  • Specifications

  • Overview


    With durable construction and unobtrusive appearance, the ES933/O offers versatile sound-reinforcement solutions for speech, theater, orchestra and choir sound reinforcement and recording. The microphone's low-profile element provides an omnidirectional polar pattern with 360 acceptance angle. Available in two colors: black (ES933/O); white (ES933W/O).
  • Features


    • Designed for quality sound reinforcement, professional recording, television and other demanding sound pickup applications

    • Small size and excellent response are ideal for suspension over choirs, instrumental groups and theater stages

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

    • Also available in white as ES933W/O

  • Specifications

    ELEMENTFixed-charge back plate, permanently polarized condenser
    POLAR PATTERNOmnidirectional
    FREQUENCY RESPONSE30-20,000 Hz
    LOW FREQUENCY ROLL-OFF80 Hz, 12 dB/octave
    OPEN CIRCUIT SENSITIVITY-40 dB (10.0 mV) re 1V at 1 Pa
    IMPEDANCE250 ohms
    MAXIMUM INPUT SOUND LEVEL138 dB SPL, 1 kHz at 1% T.H.D.
    DYNAMIC RANGE (typical)109 dB, 1 kHz at Max SPL
    SIGNAL-TO-NOISE RATIO65 dB, 1 kHz at 1 Pa
    PHANTOM POWER REQUIREMENTS11-52V DC, 4 mA typical
    SWITCHFlat, roll-off
    WEIGHT (MICROPHONE)0.2 oz (5 g)
    WEIGHT (POWER MODULE)2.0 oz (56 g)
    DIMENSIONS (MICROPHONE)0.92" (23.3 mm) long,
    0.33" (8.4 mm) diameter
    DIMENSIONS (POWER MODULE)3.86" (98.0 mm) long,
    0.74" (18.9 mm) diameter
    OUTPUT CONNECTOR (POWER MODULE)Integral 3-pin XLRM-type
    CABLE50' (15.2 m) long (permanently attached to microphone), 0.13" (3.2 mm) diameter, low-noise, shielded; free end attached to screw terminals in power module
    OPTIONAL INTERCHANGEABLE ELEMENTSESE-C cardioid (120)
    ESE-H hypercardioid (100)
    ESE-O omnidirectionnel (360)
    ACCESSORIES FURNISHEDAT8109 foam windscreen; AT8452 steel hanger; AT8536 power module
    AUDIO-TECHNICA CASE STYLEM25



    Conditions