I have a hard time believing it but they are only about 20% worse than KSC75s and a good margin better than Gumys.
I'll make a full review tomorrow, but some quick impressions.
They are a tad hazy sounding in the mids and maybe only 10% more bass than a K271.
Its soundstage is pretty amazing compared to the K271 though. I can almost take a ruler to measure where the singers and instruments are.
They're pretty unforgiving too. Very sensitive to clipping.
Currently listening to Like A Dog Chasing Cars and it's having a bit of a hard time keeping up, but still, it was $5.