Needed to do something about the sound on our new LG 43 inch flatscreen. Using a Harman Cardin receiver with a new Sony center channel speaker, and left and right stereo just wasn't working for us for reasons not worth getting into here but we were looking for a different solution and decided to go with the Sonos Beam. The good news is the sound is good and everything generally speaking is in sync where are we were previously often seeing audio and video out of sync. I don't know if it's the 15 foot ceilings or watt but the sound which is directed up as I said is good but it's not like I've got to get there so I can watch a movie and experience great sound (for example, listening and watching a live concert) I don't know if the ark would have been significantly better, but certainly that was much more expensive than I was willing to invest in this set up. By comparison, our TV room with the 83 inch flatscreen and home theater sound system is awesome and this is a little more than a third television set up we have with just a basic sound bar and subwoofer.
The Beam Gen 2 has a malfunction that makes it go off randomly, sounding like a machine gun is firing in your home and only stops when unplugged. Hundreds of complaints read the same on the Sonos help group. I have two Sonos One SL, one Sonos Play:1, and a Sonos Move and love them all. Skip this.
Pros: Dolby Digital 5.1, Superior Sound, Wireless Surround Sound
This soundbar definitely goes loud enough even for a relatively big room. I bought it for my condo and found myself having to turn it down several times because it will definitely shake your floor and get you a noise complaint from the neighbours even without a subwoofer! Maybe not the best choice for an apartment, but you definitely don't have to worry about the volume if you buy it for a house with a larger living room. There's nothing to say about the sound quality - it's excellent and you will enjoy watching TV shows and movies on it especially if you're into superhero movies like I am. Only taking one star off as there seem to be persistent problems (not just limited to my unit) with setting up Trueplay, but you definitely don't need that to make it sound great.