Transform the Linear dmc1 and dmc3-4 Intercom Systems into digital music hubs with the new dmc1 iPlay™. Easily connect all digital music sources, including Apple iPod® (Classic, Mini, Nano and Touch), iPhone®, MP3 players and smart phones. A USB port and 3.5mm input adds power and audio for non-docking devices. The single slot CD player supports CD/CD-R/CD-RW and MP3s. The dmc1 iPlay is also compatible with NuTone OEM intercoms.