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ES943/O
Discontinued
Omnidirectional Condenser Lavalier Microphone

ES943/O

ES943/O
  • Overview
  • Gallery
  • Features
  • Specifications
  • Reviews

Overview

ES943/O

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.
product photo

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

Microphones
Element Fixed-charge back plate, permanently polarized condenser
Polar Pattern Omnidirectional
Frequency Response 30 - 20,000 Hz
Low Frequency Roll Off 80 Hz, 12 dB/octave
Open Circuit Sensitivity -40 dB (10.0 mV) re 1V at 1 Pa
Maximum Input Sound Level 138 dB SPL, 1 kHz at 1% T.H.D.
Dynamic Range 109 dB, 1 kHz at Max SPL
Signal-to-Noise Ratio 65 dB, 1 kHz at 1 Pa
Phantom Power Requirements 11-52V, 4 mA typical
Switches Flat, roll-off (recessed)
Weight (Microphone) 0.2 oz (5 g)
Weight (Power Module) 2.0 oz (56 g)
Cable 55" (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
Dimensions 0.92" (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
Optional Interchangeable Elements ESE-C cardioid (120°) ESE-H hypercardioid (100°)
Accessories Included AT8110 foam windscreen (2); AT8460 clothing clip; AT8536 power module; belt clip
Audio-Technica Case Style M28

Reviews

Q&A

Downloads

ES943/O Specification Sheet (Discontinued Model)
ES943/O Specification Sheet (Discontinued Model)