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Quad of Svetlana 6550C St. Petersburg Power Tubes (r)

Quad of Svetlana 6550C St. Petersburg Power Tubes (r)

$ 42.23

Availability: 100 in stock
  • Condition: Used with unknown hours of use, however they were tested on a Maxi-matcher tube tester.
  • Country/Region of Manufacture: Russian Federation
  • Type: Power Tubes
  • Brand: Svetlana
  • All returns accepted: ReturnsNotAccepted

    Description

    4 used Svetlana 6550C St. Petersburg dual reflector power tubes.
    NOTE:
    One of the tubes has a broken plastic locator pin. See photo.
    These tubes were
    tested on a Maxi-matcher digital tube tester
    with an acceptable current range 20-55 ma and a minimum tranconductance 4.0 mMhos.
    The tubes test from 42 – 45 ma / 4.61 – 4.98 mMhos
    Each tube is in a tube box.
    (871r)