Quote Originally Posted by voice of the theater View Post
Yes, one H.F. driver sounding slightly louder than the other could be bad capacitors and could even be dirty or worn out L-Pads. I think you've got a good plan--after cleaning the L Pads and replacing the caps, see if the H.F. drivers sound "identical" then. BTW, acoustics can also be a surprisingly important factor. If after cleaning the L Pads and recapping the crossovers one still sounds slightly louder than the other, try putting the right speaker where the left one is now and vice versa and see what that does.....
Interesting that you mention that. I did exactly that when I noticed the right speaker was a tad louder. I switched them and now they sound perfectly balanced. FWIW, they are 10' apart, 10' from my head and I sit smack in the middle.

I'll let you know what happens when I replace the caps.