Innovative design by Burmester combined with bright and stylish LED circle, running underneath the revolving knob. Tweeter chassis is assembled using the highest quality aluminum, hiding the dynamic tweeter sound core behind. Sound core composes lowest frequency sounds, improving overall music experience. All together, 3D Tweeters create an amusing experience of sound and Illumination solution. LED are designed to work with 3 or 64 colors of ambient lighting system.