AFAIK= As far as I know.
Mick told me not to bother rolling mine. He said there is no susbtitute and that other manufacturer's px4 will make no difference. Instead I focused on the signal, rectfier, and regulator tubes along with the coupling capacitors.
Good luck.
Mick told me not to bother rolling mine. He said there is no susbtitute and that other manufacturer's px4 will make no difference. Instead I focused on the signal, rectfier, and regulator tubes along with the coupling capacitors.
Good luck.