06-16-2022, 07:14 PM
U610 circuit differences & tube choices
So I'm aware the older units used a more vintage tube and that many or most people seem to prefer...
https://gearspace.com/board/so-much-gear...-post.html
So I'm aware the older units used a more vintage tube and that many or most people seem to prefer...
https://gearspace.com/board/so-much-gear...-post.html