AH30

分類:

AH30

AH30 專業雙耳耳機具有高品質聲音再現，專為口譯員和會議環境而設計。 其超輕量、符合人體工學和靈活的設計可讓您長時間方便舒適地使用。

Features

  • Lightweight and ergonomically designed, stylish headphone with great intelligibility & speech reproduction
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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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  • Mic boom can be positioned on either left or right side
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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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  • Microphone boom can be swivel for easy mic positioning
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  • Optional accessories for user to decide to use headphone with or without foam
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    Specifications

  • A.:
    		•  Headphone
  • Driver Unit:
    		•  NdFeB 40mm Dynamic Type
  • Impedance:
    		•  1,500Ω ± 30% (@1KHz)
  • Fquency Response:
    		•  20Hz ~ 20KHz
  • Sensitivity:
    		•  -58dB ± 3dB (0=1V/μbar @1KHz)
  • Normal Input:
    		•  60mW
  • Max. Input:
    		•  100mW
  • Distortion:
    		•  ≤5%
  • B.:
    		•  Microphone
  • Directional Characteristics:
    		•  Ominidirectional
  • Frequency:
    		•  50Hz ~ 20KHz
  • S/N Ratio:
    		•  More than 58dB (0dB=1V/μbar)
  • Max. SPL:
    		•  120dB (1% THD @1KHz)
  • Output Connector:
    		•  Ø3.5, 4 pole gold 90° molding plug
  • Dimension:
    		•  199 mm x 175 mm x 53 mm
  • Weight:
    		•  134g (with 1.5M cable)
  • Microphone Length:
    		•  153 mm (mic end to end)
  • Cable Length:
    		•  Ø2.7 x 1.5 M +3-/-0 mm

    Diagrams

    Frequency Response