Sennheiser IE 900 high-performance wired earbuds are made for audiophiles

Sennheiser is back with a new pair of wired earbuds designed for audiophiles seeking high-quality audio in a portable form factor. The newly unveiled Sennheiser IE 900 in-ear headphones sport the maker’s X3R transducer with a triple-chamber absorber system and housings milled from an aluminum block. The design, Sennheiser says, makes ‘even the subtlest nuances of sound audible.’ The X3R …