Sony SCA-M30 Specsheet
SCA-M30
Ceiling Microphone
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Two Methods of Mounting is possible |
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All-in-one Type of Ceiling Microphone |
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Built-in Microphone |
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Specially Designed for Video Security |
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Amplifier |
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Hi-Fi Sound Quality |
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Plug-in Power |
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High Sensitivity and |
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Supply |
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Low Noise |
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KEY FEATURES
All-in-one microphone that requires no external amplifier or external power supply
•Built-in amplifier with the line-level output capability
•Plug-in power supply from Sony SNC video security cameras.
Conventional System |
New System Architecture |
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Architecture |
with SCA-M30 |
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AC100-240V |
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Power over |
Single Connection |
Power over |
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Ethernet |
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Ethernet |
Microphone |
Power |
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Amplifier |
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Conventional |
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SCA-M30 Audio |
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Ceiling |
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Microphone |
Network Camera |
Signal |
Network |
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Camera |
No External
Amplifier No Additional Power Source
Two methods of mounting
Superb Sound Quality
High sensitivity
•Supersensitive unidirectional electret condenser transducer picks up clear sounds from the front, while acoustic shielding construction suppresses noise from the sides and back.
•Pickup direction can be targeted very simply by rotating
the grill section.
Rotary grill
Uni-directional |
Uni-directional |
Uni-directional
Rotational
•In-ceiling Mount: For use on ceilings where a hole for attachment* is available, the main microphone main unit can be inserted directly onto the ceiling and fixed instantly using the mounting springs.
•Ceiling Surface Mount: For used on ceilings without a hole, the SCA-M30 can be installed with a supplied mounting bracket.
In-ceiling Mount |
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Ceiling Surface Mount |
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* 90 mm to 100 mm (3 5/8 inches to 4 inches) in diameter
•Selectable gain to match the requirements of different connected devices.
•Boundary effect architecture to collect more sounds.
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Sound |
Boundary |
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Reflected |
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Sound |
Strengthen each other |
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Direct |
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Low Noise
•Sealed ceiling architecture eliminates noise above the ceiling.
•Rubber-cushioned element mount suppresses pickup of vibration noise.
•Folding mounting springs with rubber bushing suppress pickup of direct external vibrations.
•Low-cut filter achieves clear voice capture.
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Rubber Bushing |
Unit Dumper |
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Sealed |
Rubber-cushioned |
Architecture |
Element Mount |
Element Dumper |
SYSTEM CONFIGURATION
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IP Camera |
Network |
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PC
AUDIO OUT |
Speaker |
SCA-M30
SPECIFICATIONS |
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DIMENSIONS |
Unit: mm (inches) |
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SCA-M30 |
ø132 (5 1/4) |
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Capsule type |
Electret condenser |
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Directivity |
Uni-directional with Direction Rotation mecanism |
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Frequency response |
300 Hz to 10kHz |
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Sensitivity |
-35dB*1 ±3.5dB (at 1 kHz) |
Signal-to-noise ratio |
60dB and more (IEC179 A weighted, 1KHz, 1Pa) |
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Sound enhancement |
Rubber cushioned element mount |
technology |
Folding mounting springs with rubber bushing |
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Sealed ceiling architecture |
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Boundary fffect architecture |
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Low cut filter |
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Power supply |
Plug in Power DC 1.5 V - 9 V |
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Current consumption |
0.5mA and less |
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Output connector |
ø 3.5mm mini-plug (3poles) x Tip-Ring short connected |
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Connector cable length |
Approx.300 cm (118 1/8 inches) |
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Signal output level |
10mVrms ATT 0dB, 6dB, 12dB selectable |
3/8) |
60 (2 |
ø85 (3 3/8) |
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1/4) |
25.5 |
(1 1/16) |
55 (2 |
ø126 (5) |
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Installation |
Ceiling Surface, Flush in Ceiling |
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Dimensions |
132 |
× 60 mm (5 1/4 × 2 3/8 inches) (with bracket) |
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126 |
× 55 mm (5 × 2 1/4 inches) (without bracket) |
Mass |
146g |
(5 oz) |
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225g |
(8 oz) with bracket |
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(Not included cable) |
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Operating temperature |
0 °C to +50 °C (32°F to 122°F) |
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Storage temperature |
-20 °Cto +60 °C (-4°F to +140°F) |
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Finish |
Mat white color |
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Supplied accessories |
Bracket(1), +BV 4 x 20(2), +K 2.6 x 20(3) |
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Operating instruction(1), Warranty booklet(1) |
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*1 0 dB=1 V/Pa, at 1kHz
1/8) |
3000 (118 |
Distributed by
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Features and specifications are subject to change without notice. Sony is a registered trademark of Sony Corporation.
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MK10705V1OHB10OCT
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