ES943/O (DISCONTINUED)

Omnidirectional Condenser Lavalier Microphone

MSRP* US$260.00

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



  • Overview
  • Features
  • Specifications
  • Downloads

  • Overview


    The ES943/O omnidirectional condenser lavalier is intended to be worn on the clothing for excellent, unobtrusive sound pickup. The microphone's wide-range capability ensures clean, accurate reproduction with high intelligibility for speakers, singers and other performers. Its low-profile element with 360º acceptance angle provides full audio coverage and reduced susceptibility to clothing and cable noise. A recessed switch in the power module permits choice of flat response or low-frequency roll-off to help control undesired ambient noise.
  • Features

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

    • Small size and excellent response provide crisp, full-sounding voice pickup

    • Available interchangeable elements permit angle of acceptance from 100º to 360º

    • 55" (1.4 m) cable permanently attached to mic, screw terminals at power module

    • Also available as:
      ES943cW/O -- less power module; 55" (1.4 m) cable terminated with locking 4-pin connector for A-T UniPak™ wireless systems
  • 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, 4 mA typical
    SWITCHFlat, roll-off (recessed)
    WEIGHT (MICROPHONE)0.2 oz (5 g)
    WEIGHT (POWER MODULE)2.0 oz (56 g)
    DIMENSIONS0.92" (23.3 mm) long,
    0.33" (8.4 mm) head diameter
    DIMENSIONS (MICROPHONE)3.86" (98.0 mm) long,
    0.74" (18.9 mm) diameter
    OUTPUT CONNECTOR (POWER MODULE)Integral 3-pin XLRM-type
    CABLE55" (1.4 m) long (permanently attached to microphone), 0.09" (2.2 mm) diameter, 2-conductor, shielded cable; attached to screw terminals in power module
    OPTIONAL INTERCHANGEABLE ELEMENTSESE-C cardioid (120°)
    ESE-H hypercardioid (100°)
    ACCESSORIES FURNISHEDAT8110 foam windscreen (2); AT8460 clothing clip; AT8536 power module; belt clip
    AUDIO-TECHNICA CASE STYLEM28
    Click on the chart to view the larger image
    POLAR PATTERN
    POLAR PATTERN
    FREQUENCY RESPONSE
    FREQUENCY RESPONSE



    Conditions
  • Downloads

    ES943/O Specification Sheet (Discontinued Model) (pdf 98.23 KB)
    Optional Windscreens / Mounts