Description
A 125W-per-channel streaming amplifier that powers your own bookshelf, floor-standing, outdoor, or in-wall/ceiling speakers while joining them to the rest of your Sonos system. Built-in HDMI (ARC) and phono-ready RCA input let you bring TV audio, vinyl, or CDs into every room with a Sonos player.
Features
- Class D amplifier delivers 125W × 2 into 8 ohms — more than double the output of its predecessor
- HDMI (ARC) input for TV audio, with phantom center-channel processing from just two speakers
- Analog stereo RCA input for a CD player or turntable (phono preamp required)
- Auto-detecting mono RCA subwoofer output with adjustable 50–110Hz crossover
- Streams Spotify, Apple Music, Amazon Music, Deezer, TIDAL, SiriusXM, and more via the free Sonos app
- Built-in Apple AirPlay 2 for direct streaming from iPhone, iPad, or Mac
- Play the same music in every room or different music in each zone
- Can power a pair of surround speakers alongside a Sonos soundbar or another Amp
- 2-port Ethernet switch and rack-friendly design
Specifications
Amplifier
Class D, 125W × 2 into 8 ohms
Speaker Output
Binding-post terminals, stereo or dual mono
Inputs
HDMI (ARC), analog stereo RCA, optical digital (adapter sold separately)
Subwoofer Output
Auto-detecting mono RCA, 50–110Hz adjustable crossover
Network
Wi-Fi or dedicated Sonos wireless network (Ethernet to router required for dedicated network)
Supported Audio Formats
MP3, WMA, AAC, WAV, FLAC, AIFF, ALAC, Ogg Vorbis
Control
Free Sonos app (iOS/Android), front-panel volume and track controls
Dimensions
8-9/16" W × 2-1/2" H × 9-3/8" D
Weight
4.6 lbs