Looking for a decent first pair. Looking to spend about $200 I looked at sennheisers audio Technica and akg. I want closed back with a detachable cord any suggestions?

I am looking to get my first set of decent headphones and need help choosing. I have been looking at the Audio Technica Pro 700 mkii and the akg 271 mkii. The akgs I have heard don't have great bass and I do like some dub step once in awhile. Any help would be appreciated. Oh and I want closed...