Hello Klipsch Community, I picked up this amp a while ago and all but two channels work. The left and left surround are not functioning but all others are. I was thinking it could be a fuse but not sure and I don't feel comfortable opening it up. Has anyone who has owned this amp had this issue before and if so, how did they rectify it? If it's a fuse, where did they get the fuse, and is it an easy install? Any suggestions or help would be appreciated. Thanks!
J