I’m looking into purchasing the Sonos Beam Gen2 Soundbar. I noticed in the manual that it should have 30 cm of room on each side. Given my room layout, would it be good to place the soundbar on the edge of my TV cupboard, marked blue? I understand that side-firing speakers should have enough room and not be blocked by the wall. I think that if they were on the edge, the side wall (44 cm) would not block the side speaker.