Sony SCA-M30 Specsheet

Rotary grill

Uni-directional

Uni-directionalUni-directional

Rotational

SCA-M30

AC100-240V

Network Camera

SCA-M30

Conventional

Ceiling

Microphone

Amplifier

Power over Ethernet

Conventional System

Architecture

New System Architecture

with SCA-M30

Power

Audio Signal

Single Connection

No External

Amplifier

No Additional

Power Source

Boundary

Strengthen each other

Reflected Sound

Direct Sound

Sealed Architecture

Unit Dumper

Element Dumper

Rubber-cushioned Element Mount

Rubber Bushing

Ceiling Microphone

All-in-one Type of Ceiling Microphone

Specially Designed for Video Security

Two Methods of Mounting is possible

Built-in Microphone Ampliﬁer

Hi-Fi Sound Quality

High Sensitivity and Low Noise

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.

Two methods of mounting

• 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.

Plug-in Power Supply

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.

• Selectable gain to match the requirements of different connected devices.

• Boundary effect architecture to collect more sounds.

In-ceiling Mount Ceiling Surface Mount

* 90 mm to 100 mm (3 5/8 inches to 4 inches) in diameter

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.

Network

Speaker

AUDIO OUT

SCA-M30

IP Camera

SYSTEM CONFIGURATION

ø85 (3

3/8

)

ø132 (5

1/4

)

ø126 (5)

25.5 (1

1/16

)

55 (2

1/4

)

3000 (118

1/8

)

60 (2

3/8

)

SPECIFICATIONS

SCA-M30

Capsule type Electret condenser

Directivity Uni-directional with Direction Rotation mecanism

Frequency response 300 Hz to 10kHz

Sensitivity -35dB*

Signal-to-noise ratio 60dB and more (IEC179 A weighted, 1KHz, 1Pa)

Sound enhancement technology

Power supply Plug in Power DC 1.5 V - 9 V

Current consumption 0.5mA and less

Output connector ø 3.5mm mini-plug (3poles) x Tip-Ring short connected

Connector cable length Approx.300 cm (118 1/8 inches)

Signal output level 10mVrms ATT 0dB, 6dB, 12dB selectable

Installation Ceiling Surface, Flush in Ceiling

Dimensions 132 × 60 mm (5 1/4 × 2 3/8 inches) (with bracket)

Mass 146g (5 oz)

Operating temperature 0

Storage temperature -20

Finish Mat white color

Supplied accessories Bracket(1), +BV 4 x 20(2), +K 2.6 x 20(3)

*1 0 dB=1 V/Pa, at 1kHz

Distributed by

±3.5dB (at 1 kHz)

Rubber cushioned element mount Folding mounting springs with rubber bushing Sealed ceiling architecture Boundary fffect architecture Low cut ﬁlter

126 × 55 mm (5 × 2 1/4 inches) (without bracket)

225g (8 oz) with bracket (Not included cable)

°C to +50 °C (32°F to 122°F)

°Cto +60 °C (-4°F to +140°F)

Operating instruction(1), Warranty booklet(1)

Reproduction in whole or in part without written permission is prohibited.

DIMENSIONS

Unit: mm (inches)

Features and speciﬁcations are subject to change without notice.

Sony is a registered trademark of Sony Corporation.

All other trademarks are the property of their respective owners.

MK10705V1OHB10OCT