Same^ But it kind of confirmed by suspicions, most likely someone vibrated the **** out of that amp on a box and one of the output components broke off the board.
OP, take a closer look at the two vertically mounted output filters to the left of the 6 caps closest to the output section (side with RCA's) push them around a little bit see if they're lose on the board
OP, take a closer look at the two vertically mounted output filters to the left of the 6 caps closest to the output section (side with RCA's) push them around a little bit see if they're lose on the board