Phone #: 800-280-8987
Koss Active Noise Reduction Stereophone System
Brand: Koss
Part Number: QZ2000

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Product Details:
  • Revolutionary Active Noise Reduction (ANR) reduces low frequency sounds in noisy environments
  • Dynamic element for extended frequency response
  • Compact control case and collapsible stereophone for travel and portability
  • Adjustable headband provides comfortable fit
  • Frequency response: 15Hz-20kHz
  • Includes airline adapter, and 2 AA batteries