Ref3a´s New SystemHi,Officially it is Exclusive M4a made by Pioneer´s special department and distribution was limited to Japan. This M4a(1981) model is an updated version M4(1974). Pure 50w class A, so it is... posted over 10 years ago | View comment | |
Ref3a´s New SystemHi, I have recapped(Luxman cl-40) nearly every old ones-->Rubycon nos, Audio Notes Kasei ect. and also new nos tubes by Siemens ecc83, Siemens ecc85 , Brimary 12BH7, Rca 12BH7A black pla... posted over 10 years ago | View comment |