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Business Microphone
Index:
❍ Meeting/interview clip microphone
❍ Noise reduction technology for clearer
recording
❍ Detachable microphone unit for clip use
❍ 1m cord with L
-
shaped gold plug
❍ Wind screen included
Key Features
Key FeaturesKey FeaturesKey FeaturesKey Features
ECM-CR120
Detailed FeaturesDetailed FeaturesDetailed FeaturesDetailed Features
SpecificationsSpecificationsSpecificationsSpecifications
Weights & MeasuresWeights & MeasuresWeights & MeasuresWeights & Measures
Supplied AccessoriesSupplied AccessoriesSupplied AccessoriesSupplied Accessories
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Detailed Features
Advanced Noise Reduction Circuitry
Effectively reduces extraneous noises from paper
rattling, air conditioner, and other sounds within
the normal voice frequency band, to separate
voices from background sounds.
Ideal for use in all types of office meetings
Including small group
sessions
as
well
as
lectures,
speeches, and seminars.
Mode Position Switch
Instantly lets you optimizes microphone
performance in either large or small rooms, to
maximize the noise reduction effect.
Cord Storage
Is
easily attained by winding the cord around the
main body of the microphone, for convenience
and carrying.
ECM-CR120
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General
Specifications
Directivity: Omni-Directional
Sensitivity: Open Circuit Output Voltage Level
- -46±
4dB / Noise Reduction High -40 ±4dB /
Noise Reduction Low -44±4dB
Frequency Response: 100-12, 000Hz
Noise Level: Noise Reduse - Ander 30.0dB
SPLBundry Effect - Ander 39.0dB SPL
Plug: Mini 3.5, Gold Plated, L-Shaped Plug
Impedance: 5.5ohms ±30%Noise Reduction
470ohms ±30%
Storage Temperature Range: -20°C -
60°
C (-4°
F to 140°
F)
Type of Use:
Electret Condenser Microphone
ECM-CR120
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Operating Conditions
Power
Audio
Hardware
Power
Operating Temperature: 0°C -
40°C (32°F -
104°
F)
Power Management: Control Box - Battery (AA
Type)Clip Mic - Plug-in Power Capability
Maximum Sound Pressure: Approx 100dB
SPL, 3% Wave Distortion at 1000Hz, 0db
SPL=2x10-5Pa
Cord:
Diameter 1.5mm
Battery Life (Approx): AA Manganese Battery Approx 20 hours
ECM-CR120
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UPC Code
027242626874
Weights & Measurements
Cord Length (Approx.): 3.2 feet (1m)
Dimensions (Approx.): Clip Mic - Approx
32mm (Without Plug), Diameter 10mmControl
Box - Approx 43x84x19mm
Weight (Approx.): Clip Mic - Approx 9gControl
Box - Approx 50g (Including Battery)
Supplied Accessories
-
Holder Clip
-
Extension Cord
-
Windscreen
-
AA Manganese Battery
-
Carrying Pouch
ECM-CR120
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Last Updated: 02/24/2011
For the latest information and to update spec sheets please visit:
www.sony.com/dealersource
©
2004
Sony
Electronics
Inc.
Sony
is a trademark
of
Sony.
All
other
trademarks
are
property
of
their
respective
owners.
Features
and
specifications
are
subject
to
change
without
notice.
Non
-
metric
weights
and
measures
are
approximate.
ECM-CR120
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ECM-CR120
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