I am thinking about buying a wireless headphone, and I was wondering if this headphone worth the extra $300 over Sony MDR-DS6500 currently selling under $200? Has anyone listened to 6500 and now owning a 7500 that can comment on sound quality improvements? I am not audiophile, but I can tell the difference between PBr tweeters on a pair of Paradigm Signature speakers and non-PBr on Studio bookshelves.
From what I can see 6500 only has optical input, but it is also a 7.1ch headphone. The only differences between 7500 and 6500 seem to be HDMI 1.4 vs. optical input, PLIIz vs PLIIx, and 3D on 7500. Is there any other major difference other than SQ?
Thank you so much...