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Selling two way radio earphone
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Shenzhen Power-Time Technology Co.,Ltd.
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Selling two way radio earphone
| Subject: | Selling two way radio earphone |
| Update Date: | 2005-08-08 00:00:00.0 |
| Valid Period: |
Never expired
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Description
PTE-200/PTE-100/PTE-300
Speaker DIA.:15+/-0.5mm
Speaker Impedance:32ohm +/-15%.
Speaker Sensitivity:103dB+/-3dB.
Speaker Frequency Respond:200Hz-3.5KHz
Microphone Size: 6.0 X 5.0mm
Microphone Frequency Respond:20Hz-16KHz.
Microphone Impedance:2.2Kohm.
Microphone Sensitivity:-38dB+/-2dB.
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