I love older high-end technology. For a couple of decades my stereo receiver was a Sony STR-7800SD. Absolute top of the line from the late 1970s, built like

I love older high-end technology. For a couple of decades my stereo receiver was a Sony STR-7800SD. Absolute top of the line from the late 1970s, built like a tank, and component level repairable (the one time it needed fixing - a custom Sony part no less) parts were still available two decades after the thing was new. Got it at a garage sale for a song in the early 1990s. Given away since. I don't do stereo components any more, just listen with bluetooth headphones from a smartphone like everyone else.