ECM-MS2

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Affordable compact stereo microphone, ideal for mounting on professional compact camcordersThe ECM-MS2 compact Electret condenser microphone is designed to work with handheld camcorders. The compact 137mm length prevents the microphone inadvertently appearing in...

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Affordable compact stereo microphone, ideal for mounting on professional compact camcorders

The ECM-MS2 compact Electret condenser microphone is designed to work with handheld camcorders. The compact 137mm length prevents the microphone inadvertently appearing in view and makes it easier to transport.

The ECM-MS2 offers both stereo and mono operation, increasing the versatility of the microphone. It allows, for example, for one channel to record environmental sounds, while the second channel is used for a second microphone to record voice. This makes the microphone very well suited to applications such as news gathering and documentary shooting on location.

Technical Specifications

Please be aware that the features/specifications can differ from country to country

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General

TypeBack electret condenser microphone
Stereo typeMS (Mid-Side) stereo microphone
Power supplyExternal power supply 40 V to 52 V
DC (IEC 61938 P48)
Power consumptionStereo: 3 mA or less x 2Ch
Monaural: 3 mA or less
Output connectorCannon XLR-3-12C type x2
Dimensions24 dia. x 137 mm (31/32 dia. x 5 1/2 in.)
MassApprox. 160 g (5.6 oz.)
Supplied accessoriesWind screen (1), Cable tie (1), Operating instructions (1), Warranty booklet (1)

Performance

Frequency responseStereo: 80 Hz to 20,000 Hz
Monaural: 70 Hz to 20,000 Hz
DirectivityUni-directional
Output impedance30 Ω ±20%, balanced
Sensitivity (deviation ±3 dB)Stereo: -32 dB
Monaural: -36 dB
Signal-to-noise ratio69 dB or more (IEC 179 A-weighted, 1 kHz, 1 Pa)
Inherent noise25 dB SPL or less
Wind noise45 dB SPL or less (with wind screen)
65 dB SPL or less (without wind screen)
Induction noise from external magnetic field0 dB SPL/1 x 10-7 T (1 mG) or less
Maximum input sound pressure level125 dB SPL or more (input level for 1% waveform distortion at 1 kHz, converted into equivalent input sound pressure level)
Dynamic range100 dB or more
Operating temperature0 °C to 50 °C (32 °F to 122 °F)
Storage temperature-20 °C to +60 °C (-4 °F to +140 °F)
1)0 dB=1 V/Pa, 1 kHz
2)0 dB SPL=2x10-5 Pa