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Fast & Reliable Availability
We distribute our stock across multiple warehouses to ensure quick processing and delivery.
Need something urgently for Click & Collect?
If an item shows as in stock, please call us on 01442 292929 or email sales@proav.co.uk to confirm availability before visiting.

On orders over £75

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Perfect for television applications, Sony's ECM77B Omni-Directional Electret Condenser Microphone is a miniature lavalier microphone designed to be inconspicuous.
This tiny mic runs on either phantom power or AA battery operation. The ECM77B comes with an attached XLR connector.
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| Capsule Type |
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| Frequency Response |
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| Directivity |
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| Sensitivity *[1] |
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| Output Impedance *[2] |
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| Dynamic Range |
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Signal-to-Noise Ratio *[3]
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| Inherent Noise *[4] |
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| Induction Noise From External Magnetic Field *[5] |
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Wind Noise *[6]
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Maximum Input Sound Pressure Level *[7]
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General
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Connector
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| Mic Cable |
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| Power Requirements |
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| Battery Operating Time |
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| Power Consumption |
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| Dimensions *[8] |
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| Mass |
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