New in original boxes, PL500, PL504, 27GB5
PL500 PL504 27GB5 RFT Germany

Made in Germany by RFT in 60s

Schematics of PL500 push pull amplifier (Ua=250V, Ug1=-45V, AB2, Raa = 3k) Radio Amater Oktobar 1965

Click to see all EL519 6KG6 PL519 40KG6 and other SWEEP TUBES in stock

This Post Has One Comment

  1. Leif Johansson

    My name is Leif Johansson Audiosoft HB Gruvstigen 11 59731 Åtvidaberg.
    We used RFT PL500 in our amplifier for 20 years ago from RFT in east Germany.
    I work on a new Hi-Fi amplifier with 8 st tube PL500 today and we are interested to
    buy the same tube from you if the price are OK.
    MVH Leif Johansson.

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