Everything sounds great, extremely clean and extremely detailed on the HD 650.   Fantastic clean sound, fantastic resolution, fantastic tone, warm, extremely well balanced, great bass (not boosted), very detailed sound, well separated instruments, very present sound, great sound stage, the highs and mids are smooth, clean and sound very musically.   And how about the infamous veil of the HD 650? It, definitely, does not exist. Perhaps on the old models, with the black drive, it could be true. On my new model, with the silver drive, there is...

Fantastic Reference Headphones, fantastic sound clarity and definition. The soundstage is the best! Incredible detailed sound and instruments separation. Not for everyone. Bass can be a little weak in some tracks. Hard to drive

Fantastic Reference Headphones, fantastic sound clarity and definition. Incredible detailed sound and instruments separation. Not for everyone. Bass can be a little weak in some tracks. Hard to drive