Hello - new member here. I'm a retired electrical engineer that has been a hi-fi hobbiest most of my life. A long time tinkerer many years ago I built a Dynaco PAT-5 pre-amp and Stereo 400 amp when they were still around. Currently my system is a Denon DRA-685 receiver, Denon CDR-W1500 CD player, Denon DRM-800A Cassette Deck (yes - still), and Klipschorn speakers.