Audio Technica Boundary MIC. ES-945

This low-profile omnidirectional condenser boundary microphone is designed for clear, highly intelligible sound reinforcement, professional recording and teleconferencing.
Description
ELEMENT Fixed-charge back plate, permanently polarized condenser
POLAR PATTERN Omnidirectional
FREQUENCY RESPONSE 40-18,000 Hz
OPEN CIRCUIT SENSITIVITY -42 dB (7.9 mV) re 1V at 1 Pa
IMPEDANCE 200 ohms
MAXIMUM INPUT SOUND LEVEL 142 dB SPL, 1 kHz at 1% T.H.D.
DYNAMIC RANGE (typical) 112 dB, 1 kHz at Max SPL
SIGNAL-TO-NOISE RATIO 64 dB, 1 kHz at 1 Pa
PHANTOM POWER REQUIREMENTS 11-52V DC, 2 mA typical
WEIGHT 63 g (2.2 oz)
DIMENSIONS 69.0 mm (2.72") long,
28.0 mm (1.10") diameter
OUTPUT CONNECTOR Integral 3-pin XLRM-type
ACCESSORY FURNISHED One pair isolators
This low-profile omnidirectional condenser boundary microphone is designed for clear, highly intelligible sound reinforcement, professional recording and teleconferencing in table-, ceiling-, or panel-mount applications.
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