I just know what brands they are mimicking really.
Top left is a closed back audio Technica,
bottom left I want to say it’s a akg headphone but the two wires say other wise.
Top.right look like Sennheiser momentums.
The right look like Sennheiser 600 family I agree with that one the pure black makes me want to say 660.
The bottom is giving me trouble I want to say a Shure headphone or m50x’s
And the bottom left are akg’s it seems like the q series but the wire to each ear is throwing me off since they only have one mini xlr cable on the left cup typically
And now that I look at it the middle right look more like shure 1540’s because of the headband design instead of Sennheiser
Edit: looking at the audio Technica again, it might be a550z, but the closed lower range audio Technica don’t have two cables, only one on the left cup
I also don’t think that the lower left are akg anymore because of the lack of a suspension strap and strange way the cups are connected to the headband, along with the dual wire design
And I guess that the upper left could be ath-w5000 but I don’t know because while it could be because of the dual wire design, the headband has flat metal arches while the picture has the round rubber tubes that cover the bands on lower end audio technica like the a550z
It looks like the cups slide along a rail on the lower part of the headband and there is no comfort strap. It almost looks like a fostex t headband until you get to the rails where the cups slide on