Summary: I´m professional live and studio engineer and i bought these one to try out if these could replace my trusty MDR-7506:s that are coming to the end of their lifespan.
Im always looking good and flat and detailed overallresponce, that is true to original signal and not hyped at any way.
Pros: Good and sturdy design. Quite comfortable for closed design. Proper sound image, punchy bass. Nice detailed sound. Good damping.
Cons: Hyped bass, lack of detail in upper mids and a bit muddy overall sound.