The new Engineered Sound.
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. The microphone is equipped with a self-contained power module with an XLRM-type output connector, eliminating the need for an external power module. The microphone offers unsurpassed immunity from radio frequency interference thanks to Audio-Technica's UniGuard® innovations. Protected by a rugged all-metal case with a two-layer steel mesh grille, the microphone has a 360o pickup angle, and is available in two colors: black (ES945) and white (ES945W).
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Designed for surface-mount applications such as high-quality sound reinforcement, professional recording and teleconferencing
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Low-profile element provides uniform omnidirectional polar pattern with 360o acceptance angle
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Mounts unobtrusively in table-tops, ceilings and wall panels
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Self-contained power module with XLRM-type output connector
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Rugged all-metal case with a two-layer steel mesh grille
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Isolators provide mechanical dampening of mounting-surface vibration
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Requires 11V to 52V DC phantom power
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UniGuard® RFI-shielding technology offers outstanding rejection of radio frequency interference (RFI)
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Available in two colors: black (ES945) and white (ES945W)
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RoHS compliant-free from all substances specified in the EU directive on hazardous substances
Specifications
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Element: Fixed-charge back plate, permanently polarized condenser
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Polar Pattern: Omnidirectional
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Frequency Response: 40-18,000 Hz
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Open Circuit Sensitivity: -42 dB (7.9 mV) re 1V at 1 Pa
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Impedance: 200 ohms
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Maximum Input Sound Level: 142 dB SPL, 1 kHz at 1% T.H.D.
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Dynamic Range: 112 dB, 1 kHz at Max SPL
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Signal to Noise Ratio: 64 dB, 1 kHz at 1 Pa
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Phantom Power Requiremens: 11-52V DC, 2 mA typical
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Weight: 63 g (2.2 oz)
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Dimensions: 69.0 mm (2.72") long, 28.0 mm (1.10") diameter
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Output Connector: Integral 3-pin XLRM-type