Vintage speakers from the 70's and 80's

DCM Time Windows, Klipsh (any), Maggies...
Supposedly vintage Sansui's are great.
Last suggestion are the Pioneer HPM's if available and they fit.
There's a local guy in Pittsburgh restoring tons of vintage speakers. Check Pittsburgh craigslist.com and search for Edgewood. Steve is a good guy.

Marantz 2270 and The New Advent Loudspeakers (that is the name of the speaker, they are not new of course) a perfect match.

Klipsch Quartet,Forte, Chorus. Any of these will sound sweet with vintage Marantz.

Bill

Sonab made a smallish, cube-shaped speaker (OD-11?) that was quite nice