6SN7 GTB SYLVANIA NOS PLATINUM MATCHED PAIR
Specifications
| Return Shipping Will Be Paid By | Buyer |
| All Returns Accepted | Returns Accepted |
| Item Must Be Returned Within | 30 Days |
| Brand | Sylvania |
| Type | Vacuum Tube |
| Model | 6SN7 |
| MPN | Does Not Apply |
| Country/Region Of Manufacture | United States |
*****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)2850/2950 uSIEMENS & 8.1/8.5 ma TUBE2)2800/2900 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.
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