Feature
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Reinforced cable
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High quality earphone and microphone provide absolute audio clarify
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Revolving ear-hook allows use either right or left ear and adapts easily to any ear size
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Designed for general applications, industrial, hotels hospitals surveillance, etc
Speaker
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Distorsion: ≤ 5% at 100 Hz – 5 KHz 1mW
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Input Power: Rated: 10mW Max:20mW
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Speaker Sensitivity: 80dB±3dB @ 1kHz
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Rated Resistance: 32Ω ± 15%
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Working Temperature: -20ºC ~ + 55º
Microphone
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Microphone Type: Electret Microphone
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Frequency Range: 100Hz - 10kHz
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Directivity: Omni-directional
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Sensitivity: ≤.2k Ω
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Impedance: -42dB±3dB @ 1kHz
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Working Voltage: 1V~10V
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Working Temperature: -20ºC ~ + 55º
EAN:8435757703133