Microphone ES947/LED
ES947/LED
CARDIOID CONDENSER BOUNDARY MICROPHONE WITH LED
- Contractor-exclusive innovations for every acoustical challenge
- Safe haven from Radio Frequency Interference (RFI)
- Low-profile cardioid condenser boundary microphone
- Designed for clear, highly intelligible sound reinforcement, teleconference
- Mounts unobtrusively in table-tops, ceilings and wall panels
- Available in black (ES947/LED) or white (ES947W/LED)
Product Description
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Engineered Sound have been the preferred choice of providers and other more upscale installers. This line of microphones incorporates UniGuard ™ technology that protects microphone interference related to mobile phones. Engineered Sound microphones provide the best sound quality in a discreet design. 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/LED) and white (ES947W/LED).
- 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
- Integral LED ring indicates mute status-green when mic is live, when muted red
- 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)
Specifications
Element | Fixed-charge back plate, permanently polarized condenser |
Polar Pattern | Half-cardioid (cardioid in hemisphere above mounting surface) |
Frequency Response | 40-13,000 Hz |
Open Circuit Sensitivity | -40 dB (10 mV) re 1V at 1 Pa |
Impedance | 200 ohms |
Maximum Input Sound Level | 142 dB SPL, 1 kHz at 1% T.H.D. |
Switches | Touch-sensitive control: on/mute |
Dynamic Range | 114 dB, 1 kHz at Max SPL |
Signal-to-Noise Ratio | 66 dB, 1 kHz at 1 Pa |
Phantom Power Requirements | 11-52V DC, 5.7 mA typical |
Weight | 66 g (2.3 oz) |
Dimensions | 84.8 mm (3.33″) long, 38.0 mm (1.49″) diameter 48.0 mm (1.89″) maximum width |
Output Connector | Integral 3-pin XLRM-type |
Accessories Included | One pair isolators |