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Hygeia RT-2002/20051 AMT Air Motion Transformer Tweeter - One Pair - IMPROVED!

$ 36.93

Availability: 100 in stock
  • Modified Item: No
  • Custom Bundle: No
  • Condition: New
  • Brand: Hygeia
  • Type: Air Motion Transformer
  • All returns accepted: ReturnsNotAccepted
  • Non-Domestic Product: No

    Description

    Hygeia RT-2005 AMT Air Motion Transformer Tweeter PAIR - now with modified diaphragm for lower distortion performance!
    Please see the pictures for actual screenshots from my Dayton Omnimic.   Measurement SPLs were not as high as the charts show - they show high because the microphone was placed close to the tweeter, about ≈3", for accurate HD measurements (to prevent reflections from appearing in the graphs).  3rd order distortion is greatly reduced.  Also these measurements are with approximately 7-10W of input power, which produces deafeningly loud sound (had to wear earplugs & ear muffs for these tests even though I was 6 ft away).  Under typical listening levels, the average THD of these tweeters will be very, very low.
    BRAND NEW
    Manufacturer Specifications:
    Impedance: 4 Ohms.
    Frequency Range: 3,000-40,000Hz
    Power Rating: 20W
    Max Power: 40W
    Sensitivity:  88 dB ± 2dB / 2.83V /1m
    Faceplate is removable if the end-user chooses to do so.
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