Sonos Amp - Network Streamer

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.

• 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

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