MODEL- QZ5                VENDOR- KOSS
    
FEATURES- Quiet Zone QZ5 Passive Noise Reduction
       The Koss Quiet Zone QZ5 stereophone is an extra-durable stereophone 
        that delivers amazing passive noise reduction. Like the QZ99, the 
        QZ5 was initially designed for use with racing radio scanners and 
        metal detectors users, and provided a behind-the-head headband 
        design. Since then, the QZ5 has become a favorite for a wide range 
        of listeners who need to cut high levels of ambient noise and do 
        not want the constraints of a conventional headband.
       Built to withstand the rigors of outdoor or indoor use, the QZ5 
        features both a 3.5 mm and 6.4 mm plug and will connect to most 
        radios and scanners.
       The QZ5 features neodymium magnet structures for outstanding clarity 
        and definition.
       Closed, Pneumalite ear cushions and extra-secure headband pressure 
        create a complete seal around the ear eliminating all ambient noise 
        from getting through.
       A volume control on the ear cup allows for easy level adjustment if 
        the sound source is out of reach. A Stereo/Mono switch extends your 
        user flexibility.
       The QZ5 features an 8-foot, coiled, single entry cord.
    
  -- SPECIFICATIONs ------------------------------------
FREQUENCY RESPONSE- 40 - 20,000 Hz
IMPEDANCE         - 60 ohms
SENSITIVITY       - 102 dB SPL/1mW
DISTORTION        - < 0.3% 
CORD              - Coiled, Single Entry, 8 feet
www.koss.com