User Manual for audio-technica models including: Omnidirectional Condenser Boundary Microphone, ES945O, FM5

ES945O/FM5 User Manual

Audio-Technica Corporation

ES945O/FM5 User Manual

User Manual. English. Safety precautions.

ES945O/FM5 User Manual - Full Compass Systems

ES945O/FM5. Omnidirectional Condenser Boundary Microphone. User Manual. English. Page 2. 1. Although this product was designed to be used safely, failing ...

©2021 Audio-Technica Corporation Global Support Contact: www.at-globalsupport.com 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. Title: ES945O/FM5 User Manual Author: Audio-Technica Corporation Created Date:


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60037-ES945OFM5UserGuide
ES945O/FM5
Omnidirectional Condenser Boundary Microphone
User Manual
English

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. · Do not disassemble, modify or attempt to repair the product. · Do not handle the product with wet hands to avoid electric shock or injury. · Do not store the product under direct sunlight, near heating devices or in a hot, humid or dusty place.
1

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. · The microphone should be placed on a flat, unobstructed mounting surface. · Placing any object on a surface (such as a conference table) before its finish is fully cured may result in damage
to the finish.
2

Using the product

Included accessories

1

2

3

1 Rubber isolator (1) 2 Rubber isolator (2) 3 Nut

3

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

1
4
2 3

1 Rubber isolator (1) 2 Rubber isolator (2) 3 Nut 4 Table
4

Using the product

Switch setting and functions

5

1

MIC

Contact Closure
4

GND 2

1. Action

2. Contact closure status

3. Audio status

4. LED color

5. LED status

LED color

1

2

3

OFF

RED

GREEN

YELLOW

4
BLUE

5
MAGENTA

6
CYAN

7
WHITE

5

Using the product
Connection procedure
The output connector is an XLR-M type with polarity as shown in the figure below.

1

5

2

4

3
1 PIN1 (ground) 2 PIN2 (hot) 3 PIN3 (cold) 4 Contact closure 5 LED control

6

48

84.8

Dimensions
38 20.6
M20 P=1
(Unit: mm)
7

70.3

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

73 dB (1 kHz at 1 Pa, A-weighted)

Phantom power requirements 11-52 V DC, 6.8 mA

Weight

59 g (2.1 oz)

Dimensions

38 mm (1.50") × 48 mm (1.89") × 84.8 mm (3.34") (W × D × H)

Output connector

Integral 5-pin XLR-M type

Included accessories

Rubber isolator (2 types), Nut

· 1 Pascal = 10 dynes/cm2 = 10 microbars = 94 dB SPL · For product improvement, the product is subject to modification without notice.

8

Polar pattern/Frequency response

Polar pattern
0° 330°
300°

30° 60°

270°

90°

240°

120°

LEGEND

210°

180°

150°

200 Hz 1 kHz 5 kHz 8 kHz

SCALE IS 5 DECIBELS PER DIVISION

Response in dB

Frequency response
60 - 15,000 Hz

10 dB

20

50

100 200

500

1k

2k

5k

10k 20k

LEGEND

Frequency in Hertz

0°, 50 cm

9


194-86662-46-1 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

142316943-02-01 ver.1 2021.02.01


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