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IPAD Case
Portable Power Bank
PCI/ PCMCIA Card
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ETM-905HP

  Description:

                                 ETM-905HP

 

Description:

Microphone

Dimensional:￠6*5mm

Frequency response:20-20000Hz

Sensitivity:-58dB±3dB

 

Headphone

Drive unit:￠40MM

Impedance:32ohms

Frequency:20-20000Hz

Sensitivity:105dB±3dB at 1.0cm 0.3vz

Max input power:100mw

Cord Length:2.1M±3%

Volume control:yes


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