Buying a complete 5.1-or-more speaker set may be even more expensive up front, but will give you full surround sound (with rear speakers, a center speaker for dialogue and a subwoofer for bass ...

A new Bose Personal Surround Sound feature uses the open-style earbuds as rear speakers, while still playing audio on the soundbar at the same time. A new Bose Personal Surround Sound feature uses ...