High Performance Wireless Adapter. Your old amplifier's new best friend.The Omni P1 is simply the easiest, fastest way to bring an existing audio system up to date with the latest music streaming services. Hookups include an auxiliary input connection from a portable device, a stereo output connection to a receiver or powered speaker, and digital outputs for connecting to a receiver.Omni: The First Great-Sounding Wireless Music SystemAll the music you love, anywhere in your home.The Omni P1 is part of the Omni Collection, a series of wireless products that allow you to control what you want to listen to from your phone, tablet or computer and stream it wirelessly to any room. Plus, you can start with one and then add throughout your home.Available Music ServicesPandora, Spotify, Sirius/XM, Internet Radio, iTunes, Deezer, Songza, QQ Music, KK BoxPolk Omni AppsThe free Polk Omni App allows you to mix-and-match speakers with the open Play-Fi™ Technology and future-proof your home music solution. Stream the same music to every room or stream different songs to different rooms. The Polk Omni Utility App gives you extended functionality, including product firmware updates, source selection (if applicable) and EQ settings for the A1 Amp and P1 Adapter.