Never heard the 595's, but I bought some 650s and compared to my 600s. On my system I prefered the 600s. The 650s were too warm for me, whilst the 600s had a wee bit more sparkle\more treble but the most important thing... 'cleaner' at high frequencies. I found the 650s more 'mushy' . As I...

Hi guys, Just thought I'd add my thoughts. Just bought some 650's after living with the 600's for 5 or so years. So far I'm lil disappointed with the 650's. They sound brighter, and I like listening to my rock music LOUD. Most CD's these days are too bright. So I'm hoping my 650s run in to a...