MODEL- ER-6IC              VENDOR- ETYMOTIC RESEARCH
     
FEATURES-ER6IC-Etymotic Research-ER 6IC Isolator Earphones- White finish
       The ER-6 Isolator Earphones reduce environmental sound levels 
        15~20 dB, allowing you to hear the full range of todays digital 
        recordings without having to play them at unnaturally high and 
        unsafe levels. Since you do not have to boost the volume to 
        overcome external noise, ear overload distortion is minimized.
       True high fidelity sound reproduction requires the reproduced sound 
        to be as close as possible to the sound of a live performance. ER-6 
        Isolator Earphones are designed to match the acoustic response of 
        the open ear.
    Includes ER-6C Isolator earphones, 5 ft. cord with 3.5 mm stereo plug,
      1 pair 2-flange eartips, 1 pair foam eartips, 2 replacement filters,
      Filter changing tool, Shirt clip and Pouch.
* ER-6 Isolator Earphones are small and easily portable. No external 
  amplifier required. No battery needed.
* ER-6 Isolator Earphones slide into your ears like earplugs, isolating you
  from all surrounding noise.
* Noise isolation (34-36 dB) far surpasses that of active noise-canceling 
  earphones.
* For Travel and Personal Listening 
   - Airline travel -- plugs directly into most airline audio systems.
   - Use with CD, DVD, MP3, MiniDisc players, and Laptop computers.
   - In-ear monitoring and mixing
   - Can be used with custom Musicians Earplugs.
     
  -- SPECIFICATIONs ----------------------------------
FREQUENCY RESPONSE- 20 Hz to 16 kHz +/- 4 dB
TOLERANCE         - +/- 3 dB to 6 kHz, +/- 6 dB to 16 kHz re nominal 
TRANSDUCER TYPE   - dynamic
1 kHz SENSITIVITY - 108 dB SPL for a .4v input
IMPEDANCE         - 48 Ohms
MAXIMUM OUTPUT    - 120 dB SPL
CONTINUOUS INPUT  - Maximum 2.5 Vrms
WEIGHT            - less than 1 oz.