Audio Technica ES943 Lavalier Microphone

Audio Technica ES943 Lavalier Microphone by Prosound Profesional Audio Equipment


Audio Technica ES943 Lavalier Microphone

The ES943C 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. It is equipped



The ES943C 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. It is equipped with an 80 Hz low-cut UniSteep® filter that reduces pickup of low-frequency ambient noise. The microphone offers unsurpassed immunity from radio frequency interference thanks to Audio-Technica's UniGuard® innovations.

  • Element: Fixed-charge back plate, permanently polarized condenser
  • Polar Pattern: Cardioid
  • Frequency Response: 30-20,000 Hz
  • Low Frequency Roll Off: 80 Hz, 18 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: 109 dB, 1 kHz at Max SPL
  • Signal to Noise Ratio: 65 dB, 1 kHz at 1 Pa
  • Phantom Power Requiremens: 11-52V DC, 2 mA typical
  • Switch: Flat, roll-off
  • Cable: 1.4 m (55") long (permanently attached to microphone), 2.2 mm (0.09") diameter, 2-conductor shielded cable, terminated with TA3F-type connector
  • Accessories: AT8110 foam windscreen; AT8460 clothing clip; AT8538 power module; belt clip
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