Hey all, I’ve got two Era 300s and sub mini that I’d like to put in a 200sqft 12x15 home gym.

Thinking either

1.  wall mount on back wall (yellow x’s) using the Sonos wall mounts with sub mini in middle on floor (yellow dot). 12” from ceiling and upside down with sound above ear level and angled in a V toward middle of room. 

2. wall mount on side walls at same height (green dots) upside down and angle so wider V toward middle of room, with sub in same place.

100. wall mount on front wall higher (above doors (orange dots) 3-4” from ceiling upside down but no place for sub. The weight rack might block sound if the speakers are angled toward center.

Use case is just music while working out. I already have the Era 300s and the mounts. Thanks!