-40%
6SN7 GTB SYLVANIA NOS PLATINUM MATCHED PAIR
6SN7 GTB SYLVANIA NOS PLATINUM MATCHED PAIR
6SN7 GTB SYLVANIA NOS PLATINUM MATCHED PAIR
6SN7 GTB SYLVANIA NOS PLATINUM MATCHED PAIR

6SN7 GTB SYLVANIA NOS PLATINUM MATCHED PAIR

$ 72.57

  • Brand: SYLVANIA
  • Country/Region of Manufacture: United States
  • Custom Bundle: No
  • MPN: Does Not Apply
  • Model: 6SN7
  • Modified Item: No
  • Non-Domestic Product: No
  • Type: Vacuum Tube

Description

*****SELLING WORLWIDE***** >>>>SYLVANIA 6SN7 GTB,NOS,PLATINUM MATCHED PAIR (well-balanced triode-triode & tube-tube in transconductance & plate current).Label print size may differ, 97-99% GREEN PRINT VISIBLE .We have enough collection to supply PLATINUM MATCHED tubes. >>>>>TUBES ARE "STOCK PHOTO". SUPPLIED IN Sylvania BOX . TESTED TWICE, *****1st) NO SHORTS,NO GAS AND WELL-BALANCED TRIODES IN TRANSCONDUCTANCE & PLATE CURRENT(PLATINUM MATCHING).WITH HICKOK TUBE TESTER WHERE 2100/2100 uSIEMENS IS MINIMUM . *****2nd) TUBES ARE NOT USABLE UNLESS THEY ARE LIVE AUDIO TESTED WITH NO HUM & NON-MICROPHONIC.TESTED USING MODIFIED DYNACO PAS 3 & TUBE OTL. Having a minimum of, TUBE1)285 0/2 95 0 uSIEMENS & 8.1/ 8. 5 ma TUBE2)2 8 00/2900 uSIEMENS & 8.1 /8.2 ma plate current.WHERE 2100/2100 IS minimum AND NOS START AT 2600/2600 uSIEMENS WITH HICKOK TEST. *****TUBES WITHOUT TEST RESULT IS NOT SOUND DECISION & LISTING ADS THAT SAY'S "NOS","test good" or "test strong" IN VACUUM TUBES IS NOT ENOUGH AND AVOID SURPRISES. ****** INTERNATIONAL SHIPPING IS ACTUAL USPS SHIPPING RATES. ***** BEWARE OF CLONED/FAKE RUSSIAN MADE SYLVANIA 6SN7'S. ******PLEASE CHECK MY OTHER COOL AUDIO STUFF. *****QUESTIONS ARE ALWAYS WELCOME.