I haven't heard of these how do they stack up against these 2?

In the market for new headphones and these two came to my attention. I listen to a large variety of music including including nearly everything but most pop and country. I like the punchy bass the 215s have for rap and perhaps rock but I really like the idea of hearing everything in my music...

Forgot to mention I am open to other suggestions around this price range. I am willing to put in more money if need be, though I would like to keep it near this price point

In the market for new headphones and these two came to my attention. I listen to a large variety of music including including nearly everything but most pop and country. I like the punchy bass the 215s have for rap and perhaps rock but I really like the idea of hearing everything in my music...