too hot only affecting mid range?

[auto2]

if the fan is rated at 12 volts it wont do much at 9 volts.

this is definatlly some kind of heat issue.

I just ran it with a second fan on the caps and it lasted longer before I lost all mid range.
could someone check if all the capacators are the same temp or one is always hotter like mine.

I added a fan pointing at the caps but as soon as a little dirt hit it the blades broke off. guess a computer doesn't have 20 mile an hour dirt in it.LOL!