*****SELLING WORLDWIDE*****
THESE ARE PLATINUM MATCHED PAIR is well balanced triode-triode and tube-tube in both transconductance and plate current.
****SYLVANIA 6SN7GTA,USED,THREE HOLED PLATES, BAD BOYS,NOS,TUBES AND BOXES ARE "STOCK PHOTO".0-45% PRINT VISIBLE,THREE HOLES,SAME CONSTRUCTIONS AS 1952 BAD BOYS BUT IN SHORT BOTTLE.
****TESTED TWICE,
1st) NO SHORTS,NO GAS,VERY STRONG AND PLATINUM MATCHED WITHIN LESS THAN 7% IN TRANSCONDUCTANCE & PLATE CURRENT FOR BOTH TUBES.
2nd) TUBES ARE NOT USABLE UNLESS THEY ARE LIVE AUDIO TESTED WITH NO HUM & NON-MICROPHONIC.TESTED USING MODIFIED PASS 3 & TUBE OTL.
Having a minimum of,
TUBE1)2800/2850 usiemens & 7.5/7.7 ma
TUBE2)2800/2900 usiemens & 7.6/7.8 ma
WHERE 2100/2100 IS MINIMUM AND NOS START AT 2600/2600 uSIEMENS WITH HICKOK TESTER,BUT ONLY SELL 2700/2700 OR HIGHER.
******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 and AVOID SURPRISES.
*****TUBES ARE MARK WITH SPECIAL PAINT TO AVOID SWITCHERS.
****** WORLDWIDE SHIPPING WILL BE BY USPS REGISTERED MAIL.
******PLEASE CHECK MY OTHER COOL AUDIO STUFF..
*****QUESTIONS ARE ALWAYS WELCOME.