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MP3 Computer Communication  

MP3 Earphone - AEP-118

1 Type Earphone
2 Dimension External diameter 15 mm
3 Rated Input Power 1mW
4 Impedance 32 ohm ± 15% at 1000Hz Test
5 Sensitivity (S.P.L.) / 5mm 107 ± 3dB at 1000Hz 0.178V
6 Frequency Range Fo ~20KHz
7 Max. Input Power 2mW
8 Operation Test 1mW
9 Channel Balance Max. 4dB at 1 KHz .
10 COLOR BLACK
11 Plug Φ3.5mm,3 Polarity,Ni Plated.
12 Weight 20g±3
13 Green Grade RoHS

Introduction of Earphone