https://newatlas.com/bang-olufsen-beosound-edge/56124/ > High-end audio house Bang & Olufsen has unveiled what's described as a compact wireless speaker. But with a 50.2 cm (19.7 in) diameter and chunky 13 cm (5.1 in) thickness, you'd need a very big living room to consider the monolithic Beosound Edge as anything but huge.