ES943/C Cardioid Condenser Lavalier Microphone - (DISCONTINUED)
The ES943/C 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 provides a uniform cardioid polar pattern with 120º acceptance angle . 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) permanently attached miniature cable connects to AT8536 power module via internal solderless screw terminals
- Requires 11V to 52V DC phantom power
- Also available as:
ES943cW/C -- 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 | Cardioid |
| 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 DC, 4 mA typical |
| SWITCH | Flat, 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) head 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 |
| CABLE | 55" (1.4 m) long (permanently attached to microphone), 0.09" (2.2 mm) diameter, 2-conductor, shielded; free end attached to screw terminals in power module |
| OPTIONAL INTERCHANGEABLE ELEMENTS | ESE-H hypercardioid (100°)
ESE-O omnidirectional (360°) |
| ACCESSORIES FURNISHED | AT8110 foam windscreens (2); AT8460 clothing clip; AT8536 power module; belt clip |
| AUDIO-TECHNICA CASE STYLE | M28 |
| SPECIFICATION GRAPHS | ||
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| Click on the chart to view the larger image | ||
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Conditions
ES943/C : Cardioid Condenser Lavalier Microphone -
