Audio Technica engineeredsound ES947C/FM5 Product Information

Product Information
Thank you for purchasing this product. Before using the product, read through the user manual to ensure that
you will use the product correctly.
Please keep this manual for future reference.
■ Features
• Designed for surface-mount applications such as conferencing, recording, monitoring and other demanding
sound pickup applications
• Logic I/O capability permits control of remote devices from mic's touch-sensitive capacitive-type user switch
• Highly visible two-state RGB LED ring (7 selectable colors + OFF) indicates mute status
• Low-profile element provides uniform cardioid polar pattern with 120° acceptance angle
• Mounts unobtrusively in tabletops and panels
• Self-contained power module with XLRM-type output connector
• Rugged all-metal case with a two-layer perforated grille
• Rubber 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)
■ Description
This phantom-powered cardioid condenser boundary microphone features a 5-pin XLR output connector with a
touch-sensitive capacitive-type user switch for enhanced control in conference and boardroom installations. Not only
can the switch be configured to toggle between mute and live audio, but, with the microphone's external contact
closure, it can also be set up to trigger an external device, such as a camera or the room's lighting.
Designed for clear, highly intelligible conferencing, recording, monitoring and other demanding sound pickup
applications, the ES947CFM5 mounts unobtrusively in tabletops or panels, but includes a highly visible two-state RGB
LED ring (7 selectable colors + OFF) to indicate mute status.
The microphone's cardioid polar pattern provides 120° coverage. A rugged all-metal case with a two-layer steel mesh
grille protects the microphone element, while our UniGuard® RFI-shielding technology provides outstanding rejection of
radio frequency interference (RFI).
The ES947C/FM5 is equipped with a self-contained power module, eliminating the need for an external one, and comes
with a pair of rubber isolators for optional mechanical isolation from the mounting surface.
Avoid leaving the microphone in the open sun or in areas where temperatures exceed 43°C for extended periods.
Extremely high humidity should also be avoided.
■ Safety precaution
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.
■ Connection procedure
Connect the output terminals of the microphone to a device that has a microphone input (balanced
input) compatible with a phantom power supply. The output connector is an XLRM-type with polarity
as shown in the figure below.
Output terminals
1 5
PIN1 (ground)
2 4
3
PIN2 (hot)
PIN3 (cold)
This product requires 48 V
PIN5 (LED control)
DC phantom power.
PIN4 (contact
closure)
Cardioid Condenser Boundary Microphone ES947C/FM5
■ Specifications
Element
Polar pattern
Frequency response
Open circuit sensitivity
Impedance
Maximum input sound level
Dynamic range (typical)
Signal-to-noise ratio*
Phantom power requirements
Weight
Dimensions
Output connector
Included accessories
• 1 Pascal = 10 dynes/cm = 10 microbars = 94 dB SPL
2
* Typical, A-weighted, using Audio Precision System One.
For product improvement, the product is sublect to modification without notice.
■Polar pattern
330°
300°
270°
240°
210°
SCALE IS 5 DECIBELS PER DIVISION
■Frequency response
20
10
0
-10
-20
-30
10 100
Frequency in Hertz
LEGEND
■Dimensions
38
20.6
38
Rubber isolators (1)
Rubber isolators (2)
Nut
Audio-Technica Corporation
2-46-1 Nishi-naruse, Machida, Tokyo 194-8666, Japan
©2017 Audio-Technica Corporation
Global Support Contact: www.at-globalsupport.com
Fixed-charge back plate, permanently polarized condenser
Cardioid
70 - 15,00 Hz
-37 dB re 1V at 1 Pa
60 ohms
134 dB SPL (1 kHz at 1% THD)
110 dB (1 kHz at Max SPL)
70 dB (1 kHz at 1 Pa, A-weighted)
11-52 V DC, 6.8 mA
59 g
W 38 mm × D 48 mm × H 84.8 mm
Integral 5-pin XLRM-type
Rubber isolator x 2, Nut
0°
30°
60°
LEGEND
200 Hz
90°
1 kHz
5 kHz
8 kHz
120°
150°
180°
10 dB
1k 10k 100k
0°, 50cm
Table hole size
Table
When using isolators
When not using isolators
(Unit: mm)
9-FEB-2021 Form No.ATGC-L0400-21