******selling worldwide*****
THESE ARE PLATINUM MATCHED PAIR TUBES(well-balanced triode-triode & tube-tube in transconductance and plate current).
>>>> PAIR RAYTHEON 6SN7GT,NOS,Black Plate,Both have the Same TOP Mica arrangement.
>>>>TUBES ARE SUPPLIED IN BOX. "STOCK PHOTO".
****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) 94/96 & 10.3/10.7 ma
TUBE2) 96/96 & 10.8/10.9 ma  WHERE 50/50 IS MINIMUM AND NOS START AT 77/77  WITH TV7 TUBE TESTER.
*****TUBES WITHOUT TEST DATA IS NOT SOUND DECISION & LISTING  ADS THAT SAY'S "TEST GOOD" or "TEST STRONG"  WITH HIDDEN TEST RESULTS IN VACUUM TUBES IS NOT ENOUGH AND AVOID SURPRISES.
 
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*****QUESTIONS ARE ALWAYS WELCOME.