Bluesound HUB, is a wireless audio source adapter and network preamp. Handy tool for music lovers to get audio onto the network – from any source, in any room – making that audio source available through any Bluesound player. This multi-room streaming accessory is a true game-changer for music lovers, especially vinyl and CD collectors. You can connect any digital or analog audio source to a HUB to stream anything, anywhere in the house, without being limited by wires or proximity. Turn any old-fashioned music player into a hi-res audio streaming source. On top of standard wireless connectivity, the HUB is outfitted with a low noise, wide-band, moving magnet phono stage, effectively becoming a network turntable preamp for the Bluesound ecosystem.