Summary: I got a set of these headphone.Sound quality is good but headphones are too expensive.normal bass not good or great bass and bass is not deeper too.The bass of my 10$
Summary: I was very disappointed in this product. I love the fact that these headphones get rid of the noise around me, though I don't think they could pass the true test...
cheap materials will cost you for years...buy sennheiser, klipsch, or polk
kent W, Apple Store
2 November 2012
Summary: I bought Sennheiser PXC 450 after years of replacing parts on the Bose. Bose materials are as cheap as you can find on any sound canceling headphones.
Summary: I use these ONLY for air travel. So I have used them 10 Times over 1 1/2 years. The wire that attaches to the battery opening device came off.
Summary: Don't get me wrong, I think these headphones sound great. My criticism is that they don't stand up to even modest usage without catastrophic failure.