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Sony ECM-44B Omnidirectional Lav Mic
The ECM-44 is the affordable, general voice model. It provides good sound quality and is widely used in business presentation systems and TV production. The ECM-44 is available in four versions, featuring different connector types. This model, ECM-44B, is the XLR version with power barrel for use as a wired microphone.
SOC/ECM44B
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Sony
11053
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1
0
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1
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Sony ECM-44B Omnidirectional Lav Mic
Code: SOC/ECM44B
The ECM-44 is the affordable, general voice model. It provides good sound quality and is widely used in business presentation systems and TV production. The ECM-44 is available in four versions, featuring different connector types. This model, ECM-44B, is the XLR version with power barrel for use as a wired microphone.
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Sony has produced over five million professional ECM (Electret Condenser Microphones) microphones and the ECM-44 is the affordable, general voice model. It provides good sound quality and is widely used in business presentation systems and TV production. The ECM-44 is available in four versions, featuring different connector types. This model, ECM-44B, is the XLR version with power barrel for use as a wired microphone.
The ECM-44 is an affordable alternative to the traditional hand held microphone and being 'hands free' it allows the presenter to concentrate on her/his performance
Either 'in front of camera' or at a business presentation the ECM-44 creates a professional and tidy image.
It can often be difficult to achieve good quality voice pick-up but the ECM-44 can help get good results. The microphone's capsule is designed for general voice pick-up with a mid-frequency emphasis characteristic and a suitable frequency response.
Features
- Tuned for voice pick-up with an emphasis curve and a suitable frequency response for voice pick-up.
- Compact size: only 8.5mm and is 14.5mm long.
- Ready for wired applications with an XLR output and integral power supply barrel.
- Powered by either an external microphone amp or internally by battery (LR6 or AA size).
Specifications
Capsule Type |
Electret Condenser |
Frequency Response |
40 Hz to 15kHz |
Directivity |
Omni-directional |
Sensitivity *[1] |
-53.0 dB ±3 dB |
Output Impedance *[2] |
250Ω±20%, Balanced |
Dynamic Range |
90 dB or more |
Signal-to-Noise Ratio *[3] |
62 dB or more |
Inherent Noise *[4] |
32 dB SPL or less |
Induction Noise From External Magnetic Field *[5] |
5 dB SPL or less |
Wind Noise *[6] |
40 dB SPL or less (with windscreen) |
Maximum Input Sound Pressure Level *[7] |
122 dB SPL |
Connector |
B type. Supplied with XLR-3-12C (male) connector in power supply unit (single AA size battery) |
Mic Cable |
9.8 feet
3 m |
Power Requirements |
Phamtom Power Not Supported
DC 1.5 V (AA size battery) |
Battery Operating Time |
Approx. 6000 h (LR6) |
Power Consumption |
0.3 mA or less |
Dimensions *[8] |
φ8.5 x 14.5 mm (Mic head)
φ20.0 x 126 mm (Power unit XLR type)
φ13/16 x 5 inches (Power unit XLR type)
φ11/32 x 19/32 inches (Mic head) |
Mass |
Approx. 4.3 oz (with power supply unit)
Approx. 121 g (with power supply unit) |
Supplied Accessories |
Urethane type windscreen (1)
Single/horizontal type tie clip (1)
Operating instructions (1)
Mic case (1) |
Optional Accessories |
Wind screen pack
Horizontal single-clip pack |