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Sonos® 2 Channel Black Amplifier
Sonos® 2 Channel Black Amplifier 0
Sonos® 2 Channel Black Amplifier 1
Sonos® 2 Channel Black Amplifier 2
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Sonos® 2 Channel Black Amplifier

Model #: Amp
At a Glance
The versatile amplifier for powering all your entertainment. Amp features a built-in state-of-the-art digital amplifier that can power large or small speakers so you can enjoy superior audio in any room. Enjoy high-fidelity performance with 125 Watts per channel.
Available in Store Only

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Get to know this product.

  • 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

More Power. More Possibilities.

125 Watts Per Channel

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


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.

Power your outdoor speakers and easily expand your home sound system to the backyard.

Upgrade Your Stereo

Connect your turntable or stereo to enjoy vinyl, CDs, and audio files stored on your devices in addition to streaming.

Choose Your Control

Control Amp with the Sonos app, AirPlay, or your favorite music service's app.

Clean Connections

A streamlined set of ports at the back of Amp make setup simple and keep your cords organized. The threaded connections for left and right channels are standard diameter so you can remove them and use your own banana plugs.

Optical Adapter For Older TVs

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

The Wireless Home Sound System That Gets Better Over Time

Easily connect Sonos speakers in different rooms over WiFi to create a home sound system that brings every room and everyone together. Regular software updates means your product is constantly improving.

Useful Documents


HDMI Inputs:1
Ethernet Port:2


Internet Connectable:Yes
Wi-Fi Built In:Yes
Phone/App Remote Control Option:Yes


Watts RMS per Channel (8-ohms):125




Class-D digital amplifier. 125W/Ch at 8 ohmsYes
Line-In Sources Supported: Audio device with analog RCA output or optical output (optical adaptor required). TV device with HDMI ARC or optical output (optical adaptor required).Yes
Subwoofer output: Auto-detecting RCA type, user-adjustable 50-110 Hz crossoverYes
Speaker output connections: Banana plugs (2) capable of stereo or dual mono sound.Yes
Adjustable bass and treble controls to optimize sound performance. Adjust volume by individual room or by groups of rooms.Yes


DimensionsH x W x D 2.52 x 8.54 x 8.54 in. (64 x 217 x 217 mm).
Weight4.6 lbs. (2.1 kg)
Product FinishBlack
ControlsTouch interface with volume up/down, previous/next track and play/pause

Power and Networking

Power SupplyAC 100-120/220-240 V, 50-60 Hz
WiFiConnects 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 PortsDual Ethernet ports can connect Amp to a wired home network and allow for connection of additional Sonos players.
System RequirementsPassive 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.Yes

Misc. Specs

Depth (in.)8.54
Height (in.)2.52
Width (in.)8.54
Analog Audio(RCA) Input1
Watts per Channel (Watts)125
Color Finish NameBlack
Preamp Outputs1
Wifi CapableYes
Product Weight (lbs.)4.6
WarningProposition 65 Warning for California Residents