Grado SR-225 or Sennheiser HD580?

I stepped up from the Grado 80 using the headphone jack on my Radio Shack Optimus CD-3400 to the Sennheiser 600. Everything got much better, although I might like a touch more bass. I am now using the Berning micro zotl and the sound is simply terrific. It is amazing what I can hear that is lost through any speakers. The Grado might be similarly capable, but if you can sit with the Grado on your head for two hours you are a better man than I.

Just a technical note, Memeboy - what you say is lost through your speakers is actually lost due to the room. Happy listening!

If you want to read more opinions, suggest you go to headfi.org or headwize.com and search their forums. My personal vote is for Grado. I use the "comfy pads" on my SR 80 and RS-2's, which come with the SR60 but can be purchased separately and I actually find them as comfortable if not more than the Sennheisers. The Grado's are much easier to drive. The only time I have heard Sennheisers sound better is thru a tube amp like the Earmax. The Grado's will sound good with a solid state amp and can even be used directly into some portable cd players with ok results. Headphones are a very personal choice as both sound quality and comfort come into play. A home audition is highly recommended.

I think my SR-225 are comfortable. It is easy to alter the tightness against your head, if needed. FWIW, my hat size is 7 1/8. Maybe some of these guys have a big ol' head, or something.
[:)] Charlie

HD600's over HD580's for sure. The 600's have crisper resolution, better frequency extension, and more natural, better integrated sound overall.