Well that’s quite a striking speaker! You can rock the £2,900 aluminum @bangolufsen Beosound Edge back and forth to change the volume… . . . . #speakers #audio #music #speaker #design #hifi #beautiful #specs #sound #elegant #wireless #gadgets #gizmo #electronic #bluetoothspeaker #soundsystem #productdesign #bando #bangandolufsen #ifa #ifa18 #ifa2018 #berlin #tech #technology