Review: Sennheiser Momentum In-Ear

In-ear headphones are capable of awesome sound, but you might not be aware of that if you're used to hearing music through the cheap sets included with your smartphone. Even a slight step-up in headphone quality can nab you a set that can achieve ideal sound isolation from the outside world. Creating a tight seal can make even decent drivers sound pretty good, but you don't want decent. You want excellence. Sennheiser's Momentum In-Ear earphones bring just that with versatile, tuned drivers. Add