Audio Technica ES945O/FM3 User Manual

Audio Technica ES945O/FM3 User Manual

Omnidirectional condenser boundary microphone
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ES945O/FM3
Omnidirectional Condenser Boundary Microphone
User Manual
English

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Table of Contents
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Summary of Contents for Audio Technica ES945O/FM3

  • Page 1 ES945O/FM3 Omnidirectional Condenser Boundary Microphone User Manual English...
  • Page 2: Safety Precautions

    Safety precautions Although this product was designed to be used safely, failing to use it correctly may result in an accident. To ensure safety, observe all warnings and cautions while using the product. Cautions for the product • Do not subject the product to strong impact to avoid malfunction. •...
  • Page 3: Notes On Use

    Notes on use • Do not swing or pull with the cable connected to the microphone to prevent the microphone from becoming disconnected or damaged. • Do not wind the cable around the rack or allow the cable to become pinched. •...
  • Page 4: Using The Product

    Using the product Included accessories Rubber isolator (1) Rubber isolator (2)
  • Page 5 Using the product How to mount the product Table/ceiling hole size (when using isolators) 23.5 (Unit: mm) Table/ceiling hole size (when not using isolators) 20.5 (Unit: mm) Example: Mounting on a table Rubber isolator (1) Rubber isolator (2) Table...
  • Page 6: Led Color

    Using the product Switch setting and functions 1. Action 2. Audio status 3. LED color 4. LED status LED color GREEN YELLOW BLUE MAGENTA CYAN WHITE...
  • Page 7: Connection Procedure

    Using the product Connection procedure The output connector is an XLR-M type with polarity as shown in the figure below. PIN1 (ground) PIN2 (hot) PIN3 (cold)
  • Page 8 Dimensions 20.6 M20 P=1 (Unit: mm)
  • Page 9: Specifications

    Specifications Element Fixed-charge back plate, permanently polarized condenser Polar pattern Omnidirectional Frequency response 60 to 15,000 Hz Open circuit sensitivity -33 dB (0 dB = 1 V/Pa, 1 kHz) Impedance 60 ohms Maximum input sound level 130 dB SPL (1 kHz at 1% THD) Dynamic range 109 dB (1 kHz at Max SPL) Signal-to-noise ratio...
  • Page 10: Polar Pattern/Frequency Response

    Polar pattern/Frequency response Polar pattern 0˚ 330˚ 30˚ 60˚ 300˚ 270˚ 90˚ 120˚ 240˚ 150˚ 210˚ 180˚ LEGEND 200 Hz SCALE IS 5 DECIBELS 1 kHz PER DIVISION 5 kHz 8 kHz Frequency response 60 - 15,000 Hz 10 dB Frequency in Hertz LEGEND 0°, 50 cm...
  • Page 11 株式会社オーディオテクニカ 〒194-8666 東京都町田市西成瀬2-46-1 www.audio-technica.co.jp Audio-Technica Corporation 2-46-1 Nishi-naruse, Machida, Tokyo 194-8666, Japan www.audio-technica.com ©2021 Audio-Technica Corporation Global Support Contact: www.at-globalsupport.com 142316941-02-01 ver.1 2021.02.01...

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