Audio Technica ES947 Cardioid Condenser Boundary Microphone

Audio Technica ES947
Audio Technica ES947

Audio Technica ES947 Cardioid Condenser Boundary Microphone

Product Code: ES947
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• Designed for surface-mount applications
• Cardioid polar pattern with 120º acceptance angle
• Mounts unobtrusively in table-tops, ceilings and wall panels
• Isolators provide mechanical dampening of mounting-surface vibration
• Rugged all-metal case with a two-layer steel mesh grille
• Self-contained power module with XLRM-type output connector
• Operates on 11-52V DC phantom power only
• UniGuard® RFI-shielding technology

The new Engineered Sound. Contractor-exclusive innovations for every acoustical challenge. And safe haven from Radio Frequency Interference (RFI).

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 360° pickup angle, and is available in two colors: black (ES945) and white (ES945W).

Element Fixed-charge back plate, Permanently polarized condenser
Polar Pattern Half-Cardioid
Frequency Response 40 - 12,000 Hz
Open Circuit Sensitivity -42dB (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 113 dB, 1 kHz at Max SPL
Signal-to-Noise Ratio 65 dB, 1 kHz at 1 Pa
Phantom Power Requirements 11-52V DC, 2 mA typical
Weight 64 g (2.3 oz)
Dimensions 69.0 mm (2.72") long, 30.0 mm (1.18") diameter
Output Connector Integral 3-pin XLRM-type
Accessories Included One pair isolators