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Member Since

2007

Quanzhou Dongyin Electronic Co.,LTD.

 
  • we are the manufacturer of speakers
    We can supply many kinds of these items, used for audio,telephone,intercom,alarm, mobile phone and so on ,which needs a loudspeaker.
  • speaker
    Size       : 57mmX18H
    Impedance     : 8ohm?5%
    Nominal power   : 0.25W
    Max   power   : 0.5w
    Resonance FREQ(fo): 400Hz?0%
    Sensitivity (dB) : 86?dB(1M/1W)
  • speaker
    Size       : 32(mm)X5.0H
    Impedance     : 8ohm?5%
    Nomal  power   : 0.5W
    Max   power   : 1.0w
    Resonance FREQ(fo): 500Hz?0%
    Sensitivity (dB) : 86?dB(1M/1W)
  • woofer
    we can supply many kinds of speakers (trumpet) ,such as the mini speaker, the mylar speaker,the car speaker,the audio speaker,the woofer,the tweeter. we can also design and produce speaker by the
  • speaker
    Size       : 40mmX 5.0H
    Impedance     : 8ohm?5%
    Nominal power   : 0.25W
    Max   power   : 0.5w
    Resonance FREQ(fo): 500Hz?0%
    Sensitivity (dB) : 84?dB(1M/1W)
  • tweeter
    we can supply many kinds of speakers (trumpet) ,such as the mini speaker, the mylar speaker,the car speaker,the audio speaker,the woofer,the tweeter. we can also design and produce speaker by the
  • speaker
    Size       : 50mmX12.5H
    Impedance     : 8ohm?5%
    Nominal power   : 0.5W
    Max   power   : 1.0w
    Resonance FREQ(fo): 450Hz?0%
    Sensitivity (dB) : 83?dB(1M/1W)
  • speaker
    Size       : 77mmX19H
    Impedance     : 8ohm?5%
    Nominal power   : 1.5W
    Max   power   : 2.0w
    Resonance FREQ(fo): 280Hz?0%
    Sensitivity (dB) : 85?dB(1M/1W)
  • speaker
    Size       : 78mmX34H
    Impedance     : 8ohm?5%
    Nominal power   : 2.0W
    Max   power   : 5.0w
    Resonance FREQ(fo): 1KHZ-15KHZ
    Sensitivity (dB) : 86?dB(1M/1W)
  • speaker
    Size       : 87mmX43H
    Impedance     : 8ohm?5%
    Nominal power   : 1.5W
    Max   power   : 2.0w
    Resonance FREQ(fo): 200Hz?0%
    Sensitivity (dB) : 86?dB(1M/1W)
  • speaker
    Size       : 36(mm)X5.0H
    Impedance     : 4ohm?5%
    Nominal power   : 0.5W
    Max   power   : 1.0w
    Resonance FREQ(fo): 500Hz?0%
    Sensitivity (dB) : 89?dB(1M/1W)
  • car speaker
    we can supply many kinds of speakers (trumpet) ,such as the mini speaker, the mylar speaker,the car speaker,the audio speaker,the woofer,the tweeter. we can also design and produce speaker by the
  • woofer
    we can supply many kinds of speakers (trumpet) ,such as the mini speaker, the mylar speaker,the car speaker,the audio speaker,the woofer,the tweeter. we can also design and produce speaker by the
 
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