I have a sunn alpha 4 with both speakers and full set of covers. Eqpt looks new but 4 or 5 pots were broke so replaced with Ungrounded case pots. Still doesn't work. If the proper pots are available, PLMK. Also, I just found the Alpha4 schematics on this site and jpg files 21 and 22 are both of the right hand side of the dwg. 21 should be of the left hand side. Can I get it? Got this at a garage sale with 3 mics and stands for $100. Thought I would get it running & see if I want it or the money.
