Echo Link Amp Hardware Guide
Echo Link Amp has multiple ports to connect audio equipment.

Headphone Jack
A 3.5 mm amplified headphone jack that's located on the front of Echo Link Amp.
Subwoofer Out
Plug in the RCA cable of a powered subwoofer to this port.
Note: Wireless subwoofers aren't compatible with this device.
Analog / Coaxial / Optical Out
Use these outputs to connect your stereo receiver, amplifier, or powered speakers.
Analog / Coaxial / Optical In
Use these inputs to plug in a cable from an audio component, like a CD player, MP3 player, or amplified turntable.
Speaker Out/Binding Posts
Connect passive speakers (speakers without power) using speaker wire or banana jack cables.
Ethernet
You can use the Ethernet port as an alternative way to connect Echo Link to your network after you set up your device with Wi-Fi.
Power
Plug in the power adapter included in the box to give Echo Link power.
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