8xlaxx
Have you ever seen a spleen that large?
It des power up too true bro.
And no smoke ever. More than can be said others.
No smoke. No sizzle. Maybe worth keeping? I'm a love em and leave em amp lover truth be told... Until I find a good shop..
Move on to the next best thing.. Aint got the storage space.
No flames,...OK. Just sayin' and you probably know this already,...
Sometimes one must take into consideration the cost & price of repair of these older rigs even when they work fine and are dirt cheap. For me, I like to open 'em up, clean 'em out, poke around to find the weak link or be a potential future problem or repair. I like to be proactive on these things. Your Pioneer seems to have been working fine for you but probably needed a few parts swapped out sooner rather than later.
Again, no flames but what you are describing here is 'an appliance operator' (in some circles). If it breaks, chuck it, shoot it, etc and get a new one. If you play with the older gear then education or knowing how to fix it is quite important for lifelong service. Otherwise, you're gonna have a closet full of boatanchors that will frustrate you and suck you dry in the wallet.
YMMV, FWIW, 2 cents, etc etc etc,