WIFI FOR ANY OLD STEREO: This handy device turns any old stereo or turntable into a WiFi multiroom speaker. No need to upgrade that old speaker system if you don’t want to, just plug in the Link 2 and use WiFi or bluetooth to play from your favorite music streaming apps. EASE OF USE: This compact home stereo receiver is compatible with any speaker or home stereo system that does not have wireless capabilities. Wireless streaming for all audio devices. Plug in, pair & play, the perfect combo! EFFICIENT Audio Pro APP: Making it easy to control your music through your phone or tablet, and even easier with saved presets. A radio receiver that provides both convenience and efficiency! CHOOSE YOUR CONNECTION: You can connect through WiFi or through an Ethernet cable and use a TOSlink Optical or 3.5mm aux cable from the LINK 2 to your old speaker. CONVENIENT PAIRING: Easily connects with other Audio Pro WiFi (C-series) speakers to stream music throughout your home! LINK 2 will be the perfect accessory to upgrade your old home stereo system. LINK 2: The Link 2 unit is a clever little music streamer and multiroom player. A simple way to connect any audio gear (vinyl player*, CD player or any other powered speaker) to a multiroom system of your choice. You can choose between 3 different wireless systems; AirPlay 2, Google Cast or Audio Pro multiroom. Connect the Link 2 to any powered speakers, radios, HiFi-systems or AV receivers. Control all sound with the app of your chosen multiroom system. This device is the new improved version of the very popular Link 1. The Link 2 has more output options than the predecessor. The outputs (Line out on RCA**, Optical and Coaxial) will let you stream music directly from a large number of streaming services directly to your old HiFi gear. The inputs will let you restream the music from your vinyl*/CD-player or USB storage device to your new multiroom speakers. Simply connect old school with new cool. The line output can also be used to control the volume on connected powered speakers (or a power amplifier). At the top of the Link 2 you will find 4 preset buttons that will give you easy access to your favourite playlists or radio stations. No need to use the app, just push and play. Link 2 operates on both 2.4 & 5 GHz. You can easily choose the best WiFi-connection in your own home.