Some vintage N.O.S. happiness
Paul Burgess from www.VintageAudioValves.com package just came in. This will be very nice addition and tube rolling for Mactone MH-300 B. I'm especially keen to hear Philips S.Q. E182CC/12BH7 N.O.S in the driver stage.
-2 X PHILIPS SPECIAL QUALITY S.Q. E182CC/12BH7 N.O.S. MADE IN HERLEEN HOLLAND 1962
-2 X RADIOTRON AUSTRALIA 12BH7 N.O.S. ( MADE WITH MUULARD TOOLING) IN 1960
-1 X MULLARD 12AU7/ECC82 MADE IN BLACKBURN LANCASHIRE UK IN 1965