Cool thread! Here's my addition: A friend gave me his old Kenwood KA-7150 awhile back cuz he knew I liked audio stuff. After cleaning the switches, I now have it playing in my little office room through some reworked Utah-built acoustic suspension 3-ways that use the little Alnico magnets and simple LF blocking caps on the mid and tweet, upgraded to film caps, of course. I had to replace the woofers with modern compatibles, so not original there either. The source is the computer digital stream into my old MSB Link DAC III and I couldn't be more delighted. Of course I'm listening near field at fairly low levels, but, like the others report, I'm blown away. Bass is clean and deep, with acoustic bass having that punch and clarity I like. Imaging is solid and deep. Good frequency balance botton to top as well. Now if I could get my "big" system to do that at higher levels in the big room...