Sony ECM-MS2 Stereo Electret Condenser Microphone

Performance

Frequency Response

Stereo: 80 Hz to 20 kHz Mono: 70 Hz to 20 kHz

Directivity

Unidirectional

Output Impedance

30 Ohms ±20%, balanced

Sensitivity

Stereo: -32 dB (deviation ±3 dB)

Signal-to-Noise Ratio

69 dB or more (IEC 179 A-weighted, 1 kHz, 1 Pa)

Noise

Inherent: 25 dB SPL or less
Wind: 45 dB SPL or less (with windscreen)
65 dB SPL or less (without windscreen)
Induction: 0 dB SPL/1 x 10^-7 T (1 mG) or less (from external magnetic field)

Maximum Sound Pressure Level (SPL)

125 dB SPL or more (input level for 1% waveform distortion at 1 kHz, converted into equivalent input sound pressure level)

Dynamic Range

100 dB SPL or more

Operating Temperature

32 to 122°F (0 to 50°C)

Storage Temperature

-4 to 140°F (-20 to 60°C)

General

Type

Back electret condenser microphone
Stereo: MS (Mid-Side) stereo microphone

Power Supply

External power supply of 40 to 52 VDC (IEC 61938 P48)

Power Consumption

Stereo: 3 mA or less x 2 Channel

Output Connector

2x Cannon XLR-3-12C type

Dimensions

0.96 x 5.5" (24 x 137 mm)

Weight

Approximately 5.6 oz (160 g)

Package Weight

Box Dimensions (LxWxH)

9.45 x 5.2 x 3"