Replace the Kenwood. After 20 years, I got back my original piece of "hi-fi" equipment, a 626 Pioneer receiver. Put it into my system and took it right back out. That sweet sound of youth can be improved upon. At least half the fun of hi-fi for me is snooping around to obtain used equipment to upgrade my system.
Just make sure what you get truly is better than what you got.
Good luck.
Just make sure what you get truly is better than what you got.
Good luck.