I've got an EX442 Sonata that is long in the tooth, but I simply love it. I expect I'll do the same as you when it starts going: fix it. John Hillig (Musical Concepts) modded the Hafler DH220 I've got in my office, so I expect I'd send my B&K to him. It's in mint condition and looks good in the living room, so.........there you go.
It pairs up too well with my MMGs to roll the dice on chasing the sound through a different amp when I'm perfectly content with the current setup.
It pairs up too well with my MMGs to roll the dice on chasing the sound through a different amp when I'm perfectly content with the current setup.