*****SELLING WORLDWIDE*****
>>>>THESE ARE PLATINUM MATCHED TUBES(well-balanced triode-triode and tube-tube in transconductance and plate current).
***** RARE, NOS PAIR GE 6SN7 GTB RED LABEL/PRINT.WE HAVE ENOUGH COLLECTIONS TO GIVE A PLATINUM MATCHED PAIR TUBES.
>>>>> "STOCK PHOTO"Tubes are supplied in new GE box .
>>>TWICE TESTED,
1st)NO SHORTS,NO GAS AND VERY STRONG TRANSCONDUCTANCE.
2nd) TUBES ARE NOT USABLE UNLESS THEY ARE LIVE AUDIO TESTED WITH NO HUM and NON-MICROPHONIC.TESTED USING MODIFIED DYNACO PAS 3 & TUBE OTL.
Having a minimum of,
TUBE1) 100/102 uSIEMENS & 10.4/10.6 ma
TUBE2) 102/102 uSIEMENS & 10.6/10.8 ma,SUPER STRONG, WHERE 50/50 IS MINIMUM AND NOS START AT 77/77 uSIEMENS WITH NEWLY CALIBRATED DAN NELSON'S TV7 TUBE TESTER.
*****TUBES WITHOUT TEST DATA IS NOT SOUND DECISION & LISTING ADS THAT SAY'S "NOS", "TEST GOOD" or "TEST STRONG" WITH HIDDEN TEST RESULTS IN VACUUM TUBES IS NOT ENOUGH,INVEST WISELY AND AVOID SURPRISES.
***** USPS PRIORITY MAIL SHIPPING FOR WORLDWIDE BIDDERS.
*****QUESTIONS ARE ALWAYS WELCOME.