Editor's note: We have changed the rating in this review to reflect recent changes in our rating scale. Click here to find out more.
Sennheiser's latest RF wireless-headphone set is that rare midrange model that outperforms its pricier sibling. The RS120s ($110, with a two-year warranty) look hip and offer home-theater and music performance that's considerably better than that of Sennheiser's more expensive . Were it not for the occasional interference, we'd think we were listening to corded headphones.