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Audio-Technica ES947W Cardioid Condenser Boundary Microphone - White (Discontinued)
Part # ES947W
Model # ES947W

This low-profile cardioid condenser boundary microphone is recommended for unobtrusive table-, ceiling-, or panel-mount applications in high-quality sound reinforcement, professional recording and teleconferencing.

Availability:

No Longer Available - Replaced by "ES947WC/XLR"

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Description

Details

Audio-Technica ES947W Cardioid Condenser Boundary Microphone
for Professional Recording and Teleconferencing Applications

The new Engineered Sound, Contractor-exclusive innovations for every acoustical challenge and safe haven from RFI.

This low-profile cardioid condenser boundary microphone is recommended for unobtrusive table-, ceiling-, or panel-mount applications in high-quality sound reinforcement, professional recording and teleconferencing. Designed for permanent installation, the microphone is equipped with a self-contained power module with an XLRM-type output connector, eliminating the need for an external power module. Protected by a rugged all-metal case with a two-layer steel mesh grille, the microphone has a cardioid pattern for enhanced gain before feedback and improved signal-to-noise ratio. It is available in two colors: Black (ES947) and White (ES947W).

Features

Features

  • Designed for surface-mount applications such as high-quality sound reinforcement, professional recording and teleconferencing
  • Low-profile element provides uniform cardioid polar pattern with 120º acceptance angle
  • Mounts unobtrusively in table-tops, ceilings and wall panels
  • Self-contained power module with XLRM-type output connector
  • Rugged all-metal case with a two-layer steel mesh grille
  • Isolators provide mechanical dampening of mounting-surface vibration
  • Requires 11V to 52V DC phantom power
  • UniGuard RFI-shielding technology offers outstanding rejection of radio frequency interference (RFI)
  • Available in two colors: Black (ES947) and White (ES947W)
  • RoHS compliant-free from all substances specified in the EU directive on hazardous substances
Specification
ElementFixed-Charge Back Plate, Permanently Polarized Condenser
Polar PatternHalf-Cardioid (Cardioid in Hemisphere Above Mounting Surface)
Frequency Response40 - 12,000 Hz
Open Circuit Sensitivity-42 Db (7.9 mv) re 1v at 1 Pa
Impedance200 ohms
Maximum Input Sound Level142 dB SPL, 1 kHz at 1% T.H.D.
Dynamic Range (Typical)113 dB, 1 kHz at Max SPL
Signal-to-Noise Ratio65 dB, 1 kHz at 1 Pa
Phantom Power Requirements11-52V DC, 2 mA Typical
Output ConnectorIntegral 3-Pin XLRM-Type
Accessory FurnishedOne Pair Isolators
Dimensions (Dia x L)1.18" (30 mm) x 2.72" (69 mm)
Net Weight0.14 lbs (0.64 kg)
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