As a complement to my pair of a77x+sub and my single mixcube, i’m using 50.- chinese cans: samson sr850 (50mm drivers, open)

Very revealing mids and treble (in other words, harsh, brutally honest), flat bass, good for “cleaning up” a mix.

Good for studio a/b, not recommended for longer periods. (I need breaks very often with them, but they are surprisingly analytical).