I am focusing this post on Friedman 50w Runt so if you own one you have the floor . I know the Marshall purist opinion , there are 100’s of opinions on your favorite amp . Only reason I put this up is I feel priced out of the older Marshall’s . I had some opinions from a post here years ago about a JMP , I really wish I had ignored every single word because I passed on a modded JMP fo $900 . Never saw that price again . The mod was done by Jerry Blaha who recently passed . He had that amp documented . The Friedman is priced better used and has good quality . Proven circuits.