AH31

分類:

AH31

PROFESSIONAL ULTRA COMFORT DUAL EAR HEADPHONE

Features

  • Lightweight and ergonomically designed, stylish headphone
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  • Ideal to use in Simultaneous/Conference Interpreter Services
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  • Dual ear headphone can easily be adjusted (move up or down) to fit on various head sizes and wearing positions
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  • It provides moderate isolation from ambient noise
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  • Flexible stainless steel bow retain shape for lifetime
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  • Optional accessories for user to decide to use headphone with or without foam
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    Specifications

  • Driver Unit :
    		•  NdFeB 40mm Dynamic Type
  • Impedance :
    		•  32Ω ± 15%
  • Frequency Response :
    		•  20Hz ~ 20KHz
  • Sensitivity :
    		•  109 ± 3dB (@1KHz/1mW)
  • Normal Input :
    		•  60mW
  • Max. Input:
    		•  100mW
  • Distortion:
    		•  ≤5%
  • Output Connector :
    		•  Ø3.5 stereo Gold 90 Molded Plug
  • Cable Length :
    		•  Ø2.7 x 1.5 M +30/-0 mm
  • Dimension :
    		•  199 mm x 175 mm x 53 mm
  • Weight :
    		•  120 g (with 1.5M cable)

    Diagrams

    Frequency Response