MATCHED PAIR 6N23P 1973 SWGP ROCKET LOGO GREY SHIELDS E88CC ECC88 6DJ8 NOS TUBES USED
Made in I and III 1973 on Kaluga Plant, USSR. This pair is used, but still OK for listning the character of 1973 Rocket Logo Grey Shields tubes. STRONG MATCHED. STRONG BALANCED.
VERY RARE VOSKHOD Single Wire Getter Post tubes with closed grey shields.
All tubss are from my own tubes collection and tested.
About this tube series:
https://www.head-fi.org/threads/schiit-lyr-the-tube-rolling-thread.549508/page-574
https://forum.audiogon.com/discussions/6h23p-eb-vs-6922-in-the-input-stage-of-the-wolcott-or-other-tube-amplif
Test results: Ia 9.0 mA - 9.0 mA / Ia 9.0 mA - 9.0 mA (Where 10 mA is 100%)
ATTENTION. I ONLY SELL CAREFULLY SELECTED TUBES FROM THE SAME YEAR OF MANUFACTURE WITH VERY GOOD OR EXCELLENT MEASUREMENT RESULTS. I DO NOT SELL GARBAGE FROM LANDFILL OR RANDOM TUBES.
DETAILS
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