They're priced vs. peer closed-ear headphones, not the rest of the Mac line. They perform accordingly, at least once you factor in a mild Apple premium (say, 15-20%).
I say this because I was able to compare them to my own $400 Sennheisers (which are somewhat awkward because they're wired, and really require a headphone amp to shine), and found the Max to be just as good.
There are also a number of online reviewers who've said the same thing, among them developer, Tumblr millionaire, and headphone addict Marco Arment. He famously described the Max as his favorite closed-back headphone.
I say this because I was able to compare them to my own $400 Sennheisers (which are somewhat awkward because they're wired, and really require a headphone amp to shine), and found the Max to be just as good.
There are also a number of online reviewers who've said the same thing, among them developer, Tumblr millionaire, and headphone addict Marco Arment. He famously described the Max as his favorite closed-back headphone.