Six-Source, Six-Zone MultiZone Receiver; The ZR-6 MultiZone Receiver independently distributes up to six audio sources to up to six zones to provide high-quality entertainment throughout the home. Plug-and-Play iPod Integration; with a simple connection, the music on your iPod can easily be enjoyed throughout your home. The LCD display on the Solo-6MD keypad (sold separately) provides the valuable song, track, and artist information (metadata) you need to operate today"s menu-based digital sources. A digital tuner with 20 preset stations is built right into the ZR-6 MultiZone Receiver, so it can play music out of the box without additional components and wiring.