E88CC Telefunken
New in original boxes, gold pins, diamond bottom, all same code U3218104, 100 pieces
These tubes were made in 60s when gold pins really meant quality. Today a lot of cheap tubes are gold pins and they are sold like premium versions - now it's just marketing ploy. These are super-premium version, with guaranteed matching between the two triodes and also, other characteristics are specially tested for and controlled. Very dimensional and musical tube, with smooth, balanced and realistic highs. Lots of air and depth, great imaging!!! The best 6DJ8 I ever had.
E88CC (ECC88, 6DJ8, 6922, 7308) Telefunken double triode, gold pins, diamond bottom