Sound To Go™ is an all-in-one micro speaker that is fully portable and encased in an elegant brushed aluminium chassis. The USB cable powers and allows for audio streaming from any computer system, while its auxiliary input enables the use of multiple host devices. Sound To Go™ uses its 3 x 1¼ inch oval shaped passive radiator subwoofer, two 1¼ inch mid-range drivers and two 1¼  inch tweeters with a built in amplifier to provide exceptional audio performance above and beyond any built in speaker solution. Control the volume using the button on the device or through the host device. Sound To Go™ is a great solution for home or business use.