Q990B - Rear speaker channel levels

[SimonB4]

Please can anyone tell me how to get more volume out of my rear speakers. The current sound level on rear speakers is underwhelming, I have the rears set on +6 and other front / centre etc  from -1 to -3

Many thanks

[Members_XvUHVQJ]

I'm with you on this one, moved from Sonos ARC with 2x Sonos one and used to feel immersed with surround.

Sonos One only has one speaker and completely KILS the 3 speakers from Samsung... more isn't always better.
I'm actually considering returning it as still under cooling off period.

After so many reviews and all the hype I really expected more form this system.

Rear - almost non existent 

Subwoofer - underwhelming

Sound bar itself - good