i have a pair, hooked up to a Denon PMA-700AE integrated amp,
(a Rotel RB-1070 will come this summer)
they have to be set up good, but when you did that, you'll have a speaker that easily beats a modern $1000 speaker,
mine for example, beat my dad's b&w dm604 s3's, on voices, if you happen to find a pair somewhere (or buy one on ebay or at a garage sale or so) pick them up, set them up and listen to them,
the sweetest voices I ever heard...