Protected by a rugged all-metal case with a two-layer perforated grille, the microphone’s cardioid polar pattern affords a 120° pickup angle, while its UniGuard® RFI-shielding technology provides outstanding rejection of radio frequency interference (RFI). The microphone also offers IPX4 water resistance to protect it from splashes of water, and has a small front-of-mic indicator to ensure proper orientation.
The ES947C XLR is equipped with a self-contained power module with an XLRM-type output connector, eliminating the need for an external power module. It is available in black (ES947C XLR) and white (ES947WC XLR), and comes with a pair of rubber isolators for optional mechanical isolation from the mounting surface.
See below for the entire family of ES945O and ES947C boundary microphones:
ES945O XLR
Water-resistant Omnidirectional Condenser Boundary Microphone with XLR Output
ES947C XLR
Water-resistant Cardioid Condenser Boundary Microphone with XLR Output
ES945O TB3
Miniature Omnidirectional Condenser Boundary Microphone with TB3-to-XLR Output
ES947C TB3
Miniature Cardioid Condenser Boundary Microphone with TB3-to-XLR Output
ES945O FM3
Omnidirectional Condenser Boundary Microphone with 3-Pin XLR Output and Local Muting
ES947C FM3
Cardioid Condenser Boundary Microphone with 3-Pin XLR Output and Local Muting
ES945O FM5
Omnidirectional Condenser Boundary Microphone with 5-Pin XLR Output and Remote Muting
ES947C FM5
Cardioid Condenser Boundary Microphone with 5-Pin XLR Output and Remote Muting
Features
- Designed for surface-mount applications such as conferencing, recording, monitoring and other demanding sound pickup applications
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- Low-profile element provides uniform cardioid polar pattern with 120° acceptance angle
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- Mounts unobtrusively in tabletops, ceilings and panels
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- IPX4 water resistance protects the microphone from splashes of water
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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 perforated grille
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- Rubber 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 (ES947C XLR) and white (ES947WC XLR)
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- RoHS compliant—free from all substances specified in the EU directive on hazardous substances
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Microphone
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Element
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| Fixed-charge back plate, permanently polarized condenser
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Polar Pattern
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| Cardioid
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Frequency Response
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| 70-8,500 Hz
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Open Circuit Sensitivity
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| -37 dB (0 dB = 1V Pa, 1 kHz)
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Output Impedance
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| 100 ohms
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