
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.
Amplifier
Power your passive speakers, create your dream smart home, and enjoy endless possibilities for multiroom listening.
125 watts per channel
Line in
HDMI® ARC
Apple AirPlay 2
Touch controls
WiFi
The Sonos Certified Refurbished program is key to our sustainability efforts, helping minimize waste and extend the life of our products.
Serviceability
We're designing products that are easier to disassemble so they can be more efficiently repaired and reused.
Circularity
By incorporating recycled materials in new products and refurbishing existing ones, we're amplifying a circular economy.
Recyclability
We're eliminating plastic from our packaging in favor of paper that's responsibly sourced and completely recyclable.
We donate 1% of Certified Refurbished sales to high-impact nonprofits focused on environmental preservation and restoration, including Rainforest Connection.
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
Power
125 watts per channel at 8 ohms
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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.
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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.
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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.
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LED
Light on the product indicates connection, mute status, and errors.
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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.
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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
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Sonos Amp
Power Cable I
Length: 6 ft (2 m)
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Sonos Banana Plugs
Pair (2)
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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
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Free shipping and 30-day returns
Get your order fast. Return it hassle-free.
Price match promise
Find a lower price? We'll match it. Terms apply.
Play now, pay later
Simple, flexible payment options.
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