Behringer EP2500 improvement Modificationss

[AudioFi]

I plan on repairing a fizzling Behringer EP2500. Would appreciate any advise on mods to help this amp perform better (other than pitching in the trash can).
Thanks alot!
Audiofi

 

[LAJ]

early 2500s

If yours is an early 2500, you should change the step up FETs from IRFZ44 to 50N06s.