I have a Luxman L5 integrated that I bought new in 1979. Used it for a few years and then put it in a closet. When my Rotel blew a channel, I used the Luxman again til I got a new PS Audio. I was pleasantly surprised (The Lux sounded better than my Rotel, which I don't miss at all!) The L5 can be used as an integrated, a pre or an amp. While it is only rated at 60 watts, it sounded much better than its age would dictate.
