Shure's top-of-the-line earphone model delivers the same reference quality audio enjoyed by professional musicians. Dual Live Performance Drivers coupled with an Inline Crossover faithfully reproduce precision highs natural mids and full-bodied bass -- ideal for enhancing your listening experience with portable MP3 DVD and CD players as well as all other audio sources. Sound Isolating Technology The E5c's in ear design works like an earplug to block background noise naturally.

This enables you to listen comfortably at lower volumes -- even in loud environments. And unlike bulky headphones utilizing active noise cancellation technology no artifacts are introduced into your listening experience. Sound isolating earphones are also much smaller and don't require...