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[WTD] matched quad of LSK / 2SK170B

Discussion in 'd.i.y. classifieds' started by glenn jarrett, Jun 1, 2019.

  1. glenn jarrett

    glenn jarrett pfm Member

    Still looking to buy a matched quad of either 2sk170B / lsk170B
     
  2. russel

    russel ./_dazed_and_confused

    I thought you got some from Pacific semi?
     
  3. glenn jarrett

    glenn jarrett pfm Member

    Hi Russel
    i did and they where fake
    sent back for a refund
    also got some lsk170
    which turned out to be free samples from linear systems all IDSS was below 3.5mA
    i have 16x 2sj74
    and 12x 2sk170
    all original but no good matches
    best i have is 7.23 - 7.22 7.81 - 7.93
     
  4. russel

    russel ./_dazed_and_confused

    Mine are kosher, what made you think they were fake?
     
  5. glenn jarrett

    glenn jarrett pfm Member

    the measurements and graphs with my peak atlas dca75 pro
    and they had tinned legs instead of un tinned legs
     
  6. glenn jarrett

    glenn jarrett pfm Member

  7. chrisn

    chrisn pfm Member

    I had a 2sk170 quad from himmel_shop which were well matched
    Claimed to be 7.43, I tested them and they were
    Diyaudio thought they were genuine
    Might be worth asking himmel on eBay if he has more
    Expensive at 20 Euro though
     
    glenn jarrett likes this.
  8. russel

    russel ./_dazed_and_confused

    Had me worried there, checked mine and IDSS is within spec, tried two and 9and 10mA.
     
    glenn jarrett likes this.

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