TURN ANY STEREO SYSTEM INTO A HEOS WIRELESS ZONE with the HEOS Link Pre amplifier Leverage the built in WiFi and Bluetooth so you can connect your home theater system, existing amp, receiver or speaker and play music from anywhere in your home wirelessly | PRECISE AUDIO SYNCHRONIZATION WITH HEOS MULTI ROOM TECHNOLOGY Exclusive digital technology allows you to play the same song or different ones in multiple rooms with maximum audio fidelity, without any visible delays | EXTENSIVE CONNECTION OPTIONS The back panel consists of various analog, digital and optical inputs, pre amp output, sub output and stereo line and aux inputs, and a USB port. It is also equipped with a 12V trigger for external device turn on | FLEXIBLE CONNECTION OPTIONS Choose to connect your speakers wirelessly or plug them in using the optical/analog inputs on the back panel. Alternatively, playback hi res music files via the USB port (up to 24 bit/192Khz) or use the 3.5mm auxiliary jack | UNLIMITED WIRELESS MUSIC STREAMING AND FULL CONTROL THROUGH THE HEOS APP on your Android or iOS device Play your favorite tracks through any popular streaming service like Pandora,...

Hi Res Audio/ BluetoothWireless Pre AmpifierOptical Digital, USB, 3.5mm andAnalog (RCA) inputsOptical, Coaxial, Line Level andAuto Detect Subwoofer OutputIR Output and 12V Trigger Output