I will second Martykl on the HK990. I have one and it is an excellent integrated. Mine is driving my Tannoy DC8s currently (pun intended), and will be relegated to the office to run my Gallo Strada 2s, and matching sub. The Tannoys will be run by my Marantz PM-11S3, which has a lovely balance of warmth and detail. These are both excellent options, however, in your situation, you might be best looking at something like Luxman. They have a class-a integrated amps that would come closer to the sound you have, while still giving you the modern advances and conveniences. Might be worth a listen.
Hope this helps.
mot
Hope this helps.
mot