I demo'd both and bought the KRC-3. The Krell really shone on dynamic pieces. Whereas the SF was a little on the lifeless side (and rather boring). SF may soundstage a little better how ever. I also use solid state amp.
I think the KRC-3 would definitely be worth an audition. If you find a used one around $1500 you would probably be out only the shpping $ if it didn't meet your expectations.
I think the KRC-3 would definitely be worth an audition. If you find a used one around $1500 you would probably be out only the shpping $ if it didn't meet your expectations.