Side by Side: Sonos Playbar and Bose Soundbar ST300SB - YouTube
Bose Soundbar 700 vs Sonos Playbar - Which is Better?
Amazon.com: Vogel's SOUND 3550 soundbar mount | Also fits Bose Soundbar 500/700 | Sonos Arc/Beam/Playbar | Samsung | Sony | LG and JBL | mount for VESA 100 to 600 | Max. 14.3 lbs (6,5 kg) : Electronics
Bose SoundTouch 300 vs. Sonos Playbar – Which Should You Pick?
Sonos Playbar vs Bose 500, Final help! : r/Soundbars