Cardioid Condenser Boundary Microphone with Mute Switch and LED Indicator

Cardioid Condenser Boundary Microphone with Mute Switch and LED Indicator Cardioid Condenser Boundary Microphone with Mute Switch and LED Indicator Cardioid Condenser Boundary Microphone with Mute Switch and LED Indicator Cardioid Condenser Boundary Microphone with Mute Switch and LED Indicator
Cardioid Condenser Boundary Microphone with Mute Switch and LED Indicator
ES947/LED
Cardioid Condenser Boundary Microphone with Mute Switch and LED Indicator

Overview

With its low-profile design that mounts unobtrusively in tabletops for minimum visibility, the ES947/LED cardioid condenser boundary microphone provides clear, highly intelligible audio that is perfect for sound reinforcement, professional recording and teleconferencing, television and other demanding sound pickup applications. Protected by a rugged all-metal case with a two-layer steel mesh 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). Users can easily toggle between mute and live audio thanks to the microphone’s capacitive-type touch-sensitive switch. An integral Red/Green LED ring indicates the mute status, staying green when the microphone is live and turning red when it is muted. Additionally, the ES947/LED is equipped with a self-contained power module with an XLRM-type output connector, eliminating the need for an external power module. The microphone is available in two colors: black (ES947/LED) and silver (ES947SV/LED). A pair of isolators is included for optional mechanical isolation from the mounting surface.

Features

  • Mounts unobtrusively in tabletops Capacitive-type touch-sensitive switch allows users to easily mute/un-mute the microphone Integral LED ring indicates mute status – stays green when mic is live, turns red when muted Low-profile element provides uniform cardioid polar pattern with 120° acceptance angle Self-contained power module with XLRM-type output connector UniGuard® RFI-shielding technology offers outstanding rejection of radio frequency interference (RFI) Requires 11V to 52V DC phantom power Rugged all-metal case with a two-layer steel mesh grille Isolators provide mechanical dampening of mounting surface vibration Available in two colors: black (ES947/LED) and silver (ES947SV/LED)
Tech Specs

Technical Specification

Frequency Response 40-13,000 Hz
Impedance 200 ohms
Accessories One pair isolators
Element Fixed-charge back plate, permanently polarized condenser
Polar Pattern Half-cardioid (cardioid in hemisphere above mounting surface)
Open Circuit Sensitivity –40 dB (10 mV) re 1V at 1 Pa
Output connector Integral 3-pin XLRM-type
Phantom Power Requirements 11-52V DC, 5.7 mA typical
Maximum Input Sound Level 142 dB SPL, 1 kHz at 1% T.H.D.
Signal to Noise Ratio 66 dB, 1 kHz at 1 Pa
Switches Touch-sensitive control: on/mute
Dynamic Range 114 dB, 1 kHz at Max SPL
Dimensions 84.8 mm (3.33") long,38.0 mm (1.49") diameter,48.0 mm (1.89") maximum width
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