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    Company Info

    iTechsound Audio Co., Ltd.
    [China (Mainland)]

    Online Postings:. Products [5] Trade Leads [5]
    Business Type:
    City: ShenZhen
    Province/State: Guangdong
    Country/Region : China (Mainland)


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    You are here:home  > trade  > Ipod Speaker
    iTechsound Audio Co., Ltd.

    Ipod Speaker

    Subject:Ipod Speaker
    Update Date:2006-11-01 00:00:00.0
    Valid Period: Never expired
    Contact Info  
    Tel:86-755-26078919
    Fax:86-755-26055600
    Contact Person:
    Job Title:sales manager

    or
     Description
    Product Name: Ipod Speaker
    Model No.:iP-320
    Place of Origin:Guangdong
    Specifications
    Dimension: Dia:33.5*31*17.2mm
    Voice Coil Imp: 4 Ohm +,- 15% At 1000 Hz 1.0V
    Input Power: Nominal Input 3.0 W
    Resonance FO: 40 Hz +,- 20% Hz Input 1V without A baffle
    Output SPL: 94dB +,- 3dB
    Response: SPL-20dB FO-20K Hz MAX
    Polarity: When a positive D.C. current is applied to the voice coil terminal marked to the diaphragm shall move forward
    Operation Test: Must be normal at program Source (3.0 W)
    Buzz Rattle Etc: Must be normal at Sine wave (3.46V)
    Load Test: After test meet item White noise (3.0W 96 Hours)
    Distortion: 10% Max AT 1000 Hz 1.0W
    Magnet: Ferrite alnico Nd - Fe - B
    Total Weight: 27.6g
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