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Computer Headphones with Microphone
Computer Headphones with Microphone
| Subject: | Computer Headphones with Microphone |
| Update Date: | 2005-08-26 12:00:00.0 |
| Valid Period: |
Never expired
|
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Description
Features:
1) Earphones:
a) Frequency response: 20 - 20,000Hz
b) Impedance: 32|?
c) Sensitivity: ?Y108dB (1mW, 1kHz)
2) Microphone:
a) Frequency response: 100 - 10,000Hz
b) Impedance: 2,200|?
c) Sensitivity : -42dB?2dB (1V/Pa, 1kHz)
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