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1% for the Planet
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Refurbished Amp

$639
4.5/5

Power your passive speakers, create your dream smart home, and enjoy endless possibilities for multiroom listening.

More info
Features
125 watts per channel

125 watts per channel

Line in

Line in

HDMI ARC

HDMI® ARC

Apple Airplay 2

Apple AirPlay 2

Touch controls

Touch controls

Wifi

WiFi

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A sound choice for a more sustainable future

The Sonos Certified Refurbished program is key to our sustainability efforts, helping minimize waste and extend the life of our products.

Sustainability at Sonos
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Serviceability

We're designing products that are easier to disassemble so they can be more efficiently repaired and reused.

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Circularity

By incorporating recycled materials in new products and refurbishing existing ones, we're amplifying a circular economy.

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Recyclability

We're eliminating plastic from our packaging in favor of paper that's responsibly sourced and completely recyclable.

You shop, we donate

We donate 1% of Certified Refurbished sales to high-impact nonprofits focused on environmental preservation and restoration, including Rainforest Connection.

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1% For The Planet logo

Certified Sonos quality

Every refurbished product undergoes thorough testing to guarantee it's good as new and includes:

The same one-year warranty as a brand new product

All accessories, manuals, and other documentation

Pristine packaging and necessary replacement parts

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Tech Specs

  • Audio
  • Details + Dimensions
  • Power + Connectivity
  • Box Contents
  • Requirements
  • Downloads

Power

125 watts per channel at 8 ohms

Learn more

Output

Stereo or dual mono sound

EQ

Use the Sonos app to adjust bass, treble, and loudness to optimize sound performance.

Trueplay

This software measures the acoustics of the room then fine-tunes your speakers. Supported Sonos Architectural by Sonance speakers and iOS device required.

Learn more

Home Theater Audio Formats

Stereo PCM, Dolby Digital*, DTS Digital Surround* (*This is not an indication of a licensed decoder.) The Sonos app's Now Playing screen will display what type of audio is being decoded.

Learn more

Released

Originally released November 2018

Dimensions

Height: 2.52 in (64 mm)
Width: 8.54 in (217 mm)
Depth: 8.54 in (217 mm)

Weight

4.63 lbs (2.1 kg)

Colors

Black

Finish

Matte

Controls

Use the capacitive touch controls on the product to play, pause, skip, replay, adjust the volume, and more.

Learn more

LED

Light on the product indicates connection, mute status, and errors.

Learn more

WiFi

Connect to WiFi with any 2.4 GHz 802.11/b/g/n broadcast-capable router. For 5 GHz routers, you can either enable 2.4 GHz 802.11b/g/n in router settings or hardwire a Sonos product.

Learn more

Speaker Output Connections

Custom-designed banana plugs (2) that can be swapped for standard diameter banana plugs.

Line-in

Connect an audio device using an RCA cable.

Subwoofer Output

Auto-detecting RCA type, user-adjustable 50-110 Hz crossover

HDMI ARC

Connect to your TV's HDMI eARC/ARC port with a HDMI cable. If your TV has an optical output only, use the Sonos Optical Audio Adapter.

Ethernet

Dual 10/100 port for hardwiring to your router

Voltage

100-240V 50/60Hz internal power supply

CPU

Quad Core
1.3 GHz A7

Apple AirPlay 2

Works with AirPlay 2 on Apple devices iOS 11.4 and higher

Learn more

Sonos Amp

Power Cable I

Length: 6 ft (2 m)

Learn more

Sonos Banana Plugs

Pair (2)

Learn more

Documentation

Quickstart Guide and legal/warranty information

Speakers

Passive or wired required for audio output

WiFi

Internet connection

Power Source

Nearby electrical outlet

Sonos app

The latest generation of the Sonos app running on a compatible device

Learn more

FAQ

Product Guide

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