Generally speaking, the best place to put sound diffusers are at the primary reflective points in your listening room. This is the place where the sound from your speakers will first hit a wall or surface to reflect back.
Where should you put a diffuser in a room?
We recommend placing it in your living room, bedroom or anywhere you like to relax. Place the diffuser on a side table or nightstand, preferably on a tray, at least two feet above the floor. This will help ensure that moisture is properly distributed into the air.
Where should you not put a diffuser?
It's recommended to put them 2 feet or higher above the floor. Keep away from furniture or other items that are affected by water (or place on a tray or cover the surface) Don't use diffusers on the carpet; If using on a floor, place on a tray or protective cover. Keep them where they won't get knocked over.