Samsung HW-Q990F vs Sonos Arc

“No, the Q990F is not worth 40% more than the Q990D. Just look at RTINGs, they quantity the sound quality out of both, they're almost identical besides the sub. Even the sub isn't that different between the two besides physical size.”

“The Sonos System will not outperform dedicated speakers for each of the channels. These type of systems try to replicate dedicated speakers by bouncing the sound off of the ceiling. Even under the most optimal conditions (a flat, non vaulted ceiling that bounces sound perfectly), a very basic dedicated speakers system will still outperform the Sonos. I would only recommend a sound bar like the Sonos if you are extremely tight on space or can't compromise on aesthetics. Since you already invested in a very good projector and large screen - the Sonos should not even be considered at this point.”