The quality of sound, the ANC, the subtle details in my music that I NEVER picked up on the Beats Studio Pros are front-and-center with the Bose.
The sound is warm and rich, but still very balanced and clear. Everything feels natural — vocals, instruments, bass — nothing is overdone or...
Something I'm really upset by with the Ultra is the lack of physical turn on/off toggle found on the Quietcomfort.
