ok this is the deal i have a 8 tube echo/ same as elite!!! it has 8 brand new tubes just changed them the problem im haveing started before i changed the tubes out this amp on high with supermod on only deadkeys 20 swings 800 pep max this amp when i got it years ago max pep was about 950pep i dont see that anymore. and another thying is when i am loaded it sometime i have got to mess with the load awhile to get it to load right i used to be able to turn mic gain of and load then adjust with audio i cant do it anymore only with audio now so i was wondering if im haveing a problem with the tuning circuit or something can someone give me ideas or someone that a pro with this paticular amp i can send it to. thanks!!!!!!!!