I have had a vintage system in my bedroom since it was not a vintage system. I have run lots of different (some new at the time) vintage speakers thru it, Advent, Infinity, AR, Klipsch, ADS, etc. My favorite, and still in that system are ADS after over 35 years. I have the L710. I have heard some of the larger floor standers from that era as well. I don't think you can go wrong with them.
Recommendations for Vintage Speakers
I’m currently looking to put together a vintage system and am wondering what a good pair of full range, floor standing speakers would be. They would be powered by a Pioneer SX-1250. I listen to a very wide range of music, a lot of live Grateful Dead, Classic Rock, Metal, But also enjoy Jazz and even a little Big Band music once in a while. Thanks for your help!