Roku reveals a new subwoofer and a revamped Roku Express
is expanding its lineup of wireless speakers with a new, more affordable subwoofer. The Roku Wireless Bass, , is $50 less than the Roku Wireless Bass Pro. It has one 5.25-inch subwoofer, compared with the Pro's 10-inch subwoofer, and is front-firing instead of downward-firing. The Wireless Bass has less oomph as well, with 120W of peak power against the Wireless Bass Pro's 250W.
Still, Roku says the speaker will deliver "deep, dynamic bass" and "rich depth" to movie, TV and music playback. It has a slim design and it can…