If you've ever looked into getting a pair of high quality headphones, there's a good chance you've heard of Sennheiser. While the company makes some good mid-range headphones, they've earned their reputation based on the products they offer at the high end of the market. Sennheiser creates some of the best audiophile headphones you can buy, but they also manufacture professional headsets for the aviation industry that feature an active noise-canceling technology dubbed NoiseGard. Today we'll take a look at a pair of their high-end consumer headphones, the PXC 450, that includes the same NoiseGard technology as used in some of the professional aviation models.
Source: TheTechLounge