The BeoPlay BeoSound 2 Alu Bluetooth speaker will give you a strong bass and razor sharp treble sounds that will warm the heart of all music lovers. And you can forget about the cables! Cutting edge Bluetooth technology lets you stream audio from compatible devices. The BeoPlay BeoSound 2 Alu Bluetooth speaker has a cool frequency response range from 33 Hz to 23400 Hz. The power of 102 W will produce quality sound even in the larger living areas.