(!!) (Best Single) ECL86=6GW8 Amperex Bugle Boy Holland NOS 1966 (1.3ma and 40ma)

ECL86=6GW8 Amperex Bugle Boy Holland NOS 1966 good printing

1.3ma Gm=1700 Triode

40ma Gm=10,300 Pentode

– Shindo Aurieges L linestage
– Headamp Aristaeus 2007
– Sennheiser Orpheus headphone amp
– TELEFUNKEN HYMNUS CONSOLE 1962
– Revox Model 40 Stereo amp made in Switzerland (by Willi Studer)
– Hammond M-100
– GRUNDIG SO 190 Ua1 CONSOLE 1962