MM428
MM428 is a microphone specifically designed for close to mouth use; it's frequency response is adapted to achieve good intelligibility in high ambient noise situations. It may be used close to electromagnetic sources, such as monitors, power equipment or switching supplies, due to built-in hum compensation coil. The pop effect and floor noise has been reduced to a bare minimum. All this in a robust housing with an integrated XLR connector, makes it ideal for broadcast talkback systems, intercoms, public address systems at restaurants, railway stations, sports halls or airports etc.
Frequency response:
Specifications
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Type
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dynamic
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Frequency response
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70-12 000 Hz
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Directivity
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hypercardioid
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Max. SPL (1% THD)
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140 dB
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Sensitivity (free field, no load)
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0.8 mV/Pa
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|
Electrical impedance
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230 Ohm
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|
Magnetic field sensitivity
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< 5µV / 5µT
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|
Length
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52 mm
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Diameter
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22 mm
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Connector
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3-pin male XLR
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Nett weight
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50 g
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Colour (MM428S)
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silver
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|
Colour (MM428B)
|
matt black
|
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Polar pattern:
Ordering information:
- MM428S - microphone, nickel plated
- MM428B - microphone, finished matt black
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