ES943/O Omnidirectional Condenser Lavalier Microphone - (DISCONTINUED)

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.

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
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
IMPEDANCE	250 ohms
MAXIMUM INPUT SOUND LEVEL	138 dB SPL, 1 kHz at 1% T.H.D.
DYNAMIC RANGE (typical)	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
SWITCH	Flat, roll-off (recessed)
WEIGHT (MICROPHONE)	0.2 oz (5 g)
WEIGHT (POWER MODULE)	2.0 oz (56 g)
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
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
OPTIONAL INTERCHANGEABLE ELEMENTS	ESE-C cardioid (120°) ESE-H hypercardioid (100°)
ACCESSORIES FURNISHED	AT8110 foam windscreen (2); AT8460 clothing clip; AT8536 power module; belt clip
AUDIO-TECHNICA CASE STYLE	M28