Samsung HW-Q800C vs Samsung HW-Q800D

“No I would avoid, Q800 is designed to be used with subwoofer, you will get a a very flat sound without. I live in a apartment that does not have thick walls too, and the sub is perfect, you can add some dirt cheap feet like this [https://www.amazon.fr/gp/product/B0047T6WXY/ref=ppx\_od\_dt\_b\_asin\_title\_s00?ie=UTF8&psc=1](https://www.amazon.fr/gp/product/B0047T6WXY/ref=ppx_od_dt_b_asin_title_s00?ie=UTF8&psc=1) and adjust bass to -1/-2/-3 if needed, the result will remain infinitely better than without a subwoofer at all.”

“My Q800D is affected by this. It powers on and says it's connecting to HDMI ARC over and over again. It then stops and is unresponsive to the controls on the soundbar and the remote with no audio coming from it.. Spoke to Samsung, they want me to take it to a repair shop, not ideal having to haul a massive soundbar around..”