RARE MATCHED PAIR OF SYLVANIA 6L6G KT66 


 IN SUPERB CONDITION 


 
BEAUTIFUL RARE PAIR - ALMOST PERFECTLY MATCHED 




AVO VCM163 TESTED

READINGS - 

TUBE 1 - Ia  47    gm  4.6

TUBE 2 - Ia  48    gm  4.6

 
100% = Ia 54   gm 5.2