The HEOS Link is part of the HEOS wireless multi-room sound system that enables the user to enjoy their favorite music anywhere and everywhere around the home. By utilizing an existing wireless home network and the HEOS app on an iOS or Android device, explore, browse, and play music from a personal music library, online streaming music services, or from thousands of internet radio stations. With the HEOS Link, add HEOS multi-room audio to an existing music or home theater audio system, and play different songs in different rooms or the same song in every room. And Denon's exclusive digital technology provides precise audio synchronization (within microseconds) to ensure top audio fidelity and stereo imaging quality. The HEOS Link stereo pre-amplifier enclosure elegantly features stylish silver accents, and for convenience, there are volume and mute controls discreetly placed on the side panel.

The versatile HEOS Link features built-in dual band "N" wireless technology for quick and easy connection to the home network. In addition to the built-in wireless function, the HEOS Link is also equipped with an RJ-45 Ethernet port for hard wire connection. The USB port connects a portable USB drive, and charges the portable device as well. In addition to the stereo pre-amp outputs, there's also a sub output for connection to a powered subwoofer. Both coaxial and optical digital audio outputs are included for compatibility with the widest range of equipment, and the unit features an optical digital audio input. The HEOS Link is also equipped with a stereo line input (via RCA jacks) as well as an additional auxiliary input with a 3.5mm jack for direct connection to a portable player.

As with Denon's HEOS wireless speaker models, stream music and control the HEOS Link with the HEOS App, which is available in both iOS and Android versions. With the HEOS App, listen to music tracks on a smartphone, tablet / portable audio player, internet radio stations or music streaming service. And the HEOS Link provides additional convenience for owners of Denon audio components or systems. Connect the included infrared emitter to the HEOS Link IR output and place it so that it's near the front panel of the Denon component. Or if the Denon component has a direct IR input jack, it can connect the HEOS Link via the supplied IR direct cable. The user can then choose to listen to different songs in different rooms or play the same song in all rooms. There's also a 12V trigger output that which can connect the HEOS Link to other devices or products that feature a 12V trigger input, such as motorized drapes or a drop-down motorized front projection screen.

Specifications:

• Total Distortion: Analog In: 0.01 %(1 kHz)
• Frequency Response: 20Hz-20kHz : ±0.5 dB
• Analog output Output level: FIX : 2.0 Vrms (10 kohms)/Variable
• SN ratio: Analog In: 90 dB (Audible Range)
• Dimensions (WxHxD): 6.14" x 2.91" x 5.83"
• Weight: 2.9lbs