Those Sansuis...my buddy has them and I listen to them every time I go over there. He also has Nuance, Bose, Polk and the new Pioneer bookshelves by Andrew Jones.

His Pioneers (see link below), blow those Sansuis away in every respect. The standard M60s are light years ahead. They not only blow the Sansuis away - they leave a worm hole at the site of destruction.

http://www.amazon.com/Pioneer-SP-BS22-LR-Designed-Bookshelf-Loudspeakers/dp/B008NCD2LG

Getting back to your vintage receiver predicament, this is why I've been petitioning Axiom to build a sub out on the Axiom Air Gateway. You, me and all my friends could benefit by bringing legacy gear into the 21st century.


House of the Rising Sone
Out in the mid or far field
Dedicated mid-woofers are over-rated