Originally Posted by JimmyM
Will a PF800 fit the pre-drilled holes for the fliptop lid?
Yes - I have the PF800 mounted on the 115HE - you just have to be careful which way you mount it - meaning the holes aren't centered on the width of the top.
On one side the holes are 3" away from the edge - the other side the holes are 2.5" away
Make sure you mount it so the front of the amp is screwed into the holes that are 3" away from the edge. Counter-intuitive but its the only way it will fit.
I didn't realize this and just mounted it. Unfortunately I got it wrong and it wouldn't fit in the cabinet.
It took me a while to figure it out as a 1/2" difference isn't exactly easy to notice unless you are looking for it. I had to undo and remount which is not something I was thrilled about. It's a little bit of a tricky operation to do by yourself. You really have to be careful not to strip the threads in the amp and not have a secure mount.