Sonos AMP – The versatile amplifier for powering all your entertainment.

  • Enjoy high-fidelity performance with 125 Watts per channel
  • Power your bookshelf, floor-standing, in-wall, and in-ceiling speakers
  • Stream everything you love with the Sonos app and Apple AirPlay
  • Connect your TV to create the ultimate entertainment system
  • Amp is built to last and improve over time


High Power 125 watts per channel

Get high-fidelity sound for even the most demanding speakers.

HDMI ARC Connectivity

Add stereo or surround sound to your TV for shows, movies, and games.


Send the sound from your iPhone or iPad to your home sound system.

Take the sound outside.

Hook up a pair of outdoor speakers and easily expand your Sonos system to your patio or garden.

Versatile Connectivity

An aux input enables you to connect additional sources such as a turntable or CD player so that you can still enjoy your existing music collection as well as discovering new favourites via multiple streaming services

Multiple Control Options

Control Amp with the Sonos app, AirPlay, or your favourite music service’s app.

Clean Connections

A streamlined set of speaker terminals at the back of Amp make setup simple and keep your cables organised. The threaded connections for left and right channels are standard diameter so you can remove them and use your own 4mm banana plugs.

Optical Adapter for Older TVs

Use any standard HDMI cable and the supplied Optical Audio Adapter to connect Amp to your TV’s optical audio output if your TV doesn’t have an HDMI ARC port.


The clever design of Amp makes it easy to stack multiple Amps together – either on a shelf or in a rack whilst the ultra slim design takes up very little space.

Sonos Amp Specifications


Class-D digital amplifier. 2 x 125w @ 8 ohms

RCA Audio line-in

HDMI ARC or digital optical input for TV connection

Subwoofer output with auto-detecting RCA, user adjustable 50-110Hz crossover

Speaker output connections: 4mm banana plugs or bare wire

Switchable stereo or dual mono playback

Adjustable bass and treble controls to optimise sound performance. Adjust volume by individual room or by groups of rooms.


Dimensions – W x H x D – 217 x 64 x 217 mm.

Weight – 2.1 kg.

Product finish – Black

Controls – Touch interface with volume up/down, previous/next track and play/pause..

Power & Networking

Power Supply – 100-120/220-240 V, 50-60 Hz AC universal input.

WiFi – Connects to your home Wi-Fi network with any 802.11 b/g/n router. 802.11n only network configurations are not supported—you can either change the router settings to 802.11 b/g/n or connect a Sonos product to your router.

Ethernet ports – Dual Ethernet ports can connect Amp to a wired home network and allow for connection of additional Sonos players.

System requirements – Passive speakers with speaker wire, broadband Internet, and Sonos app.


Sonos Amp, Sonos banana plugs (2), AC power cord, warranty and regulatory booklet, and Quickstart Guide.