Get started with your Amp
Set up your Amp
Learn how to connect speakers to your Amp and set it up using the Sonos app.
Use a third-party subwoofer
Connect a third-party subwoofer to your Amp using the sub port.
Fix an issue with Amp
The Sonos app can’t find Amp during setup
Learn about what to do if your Amp isn’t discovered during the setup process in the Sonos app.
Audio cuts in and out or stops abruptly
Audio interruptions can have a number of potential causes. Our topic page will help you narrow down and fix the problem.
Amp isn’t playing TV audio
Read about potential fixes for your Amp if it isn’t outputting audio from your TV.
No audio with a flashing orange light
A flashing orange light when audio drops out could mean that your Amp is going into a fault mode. Learn how to identify a fault and track down the cause.
Still need help?
Our technicians can help over the phone or with a live chat. You can also ask questions and find answers with other Sonos owners in our Sonos Community.