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ES945

ES945

OMNIDIRECTIONAL FIXED CHARGE CONDENSER BOUNDARY MICROPHONE

  • Designed for surface-mount applications
  • Omnidirectional polar pattern with 360º acceptance angle
  • Mounts unobtrusively in table-tops, ceilings and wall panels
  • Isolators provide mechanical dampening of mounting-surface vibration
  • Operates on 9-52V phantom power only
  • UniGuard® RFI-shielding technology

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Product Description

OMNIDIRECTIONAL FIXED CHARGE CONDENSER BOUNDARY MICROPHONE

Engineered Sound microphones have been the first choice of leading contractors and system integrators at the highest level of broadcast and installation. Includes UniGuard™ RFI immunity protecting the microphones from any RF interference from mobile phone beeps to laptop buzzes. The discreet size and look of the engineered sound microphone means the best quality of sound is available with the least visibility. Includes gooseneck microphones with interchangeable capsules, ultra low profile boundary, hanging, lavalier clip-on and handheld microphones. This low-profile omnidirectional condenser boundary microphone ES945 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 360º pickup angle, and is available in two colors: black (ES945) and white (ES945W).
  • Designed for surface-mount applications such as high-quality sound reinforcement, professional recording and teleconferencing
  • For table or ceiling mounting (maximum 45 mm pannel thickness), in 24 mm diameter hole
  • Low-profile element provides uniform omnidirectional polar pattern with 360º 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 (ES945) and white (ES945W)

Specifications

Element Fixed-charge back plate, permanently polarized condenser
Polar Pattern Omnidirectional
Frequency Response 40 – 18,000 Hz
Open Circuit Sensitivity -42 dB (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 112 dB, 1 kHz at Max SPL
Signal-to-Noise Ratio 64 dB, 1 kHz at 1 Pa
Phantom Power Requirements 11-52V DC, 2 mA typical
Weight 63 g (2.2 oz)
Dimensions 69.0 mm (2.72″) long, 28.0 mm (1.10″) diameter
Output Connector Integral 3-pin XLRM-type
Accessories Included One pair isolators