Product guide

Product Guide
20
• Refer all servicing to Sonos qualified service personnel. Servicing is required when the unit or the power cord has been
damaged in any way, if liquid or other foreign matter has fallen into the ventilation openings, or the unit has been 
exposed to rain or moisture.
Warning: To reduce the risk of fire or electric shock, do not expose this apparatus to rain or
moisture.
Specifications
Feature Description
Audio
Amplifier
Class-D
Rated Output
110W RMS (2x55W continuous average powe
r into 8 ohms, THD+N<0.02%)*
Speaker Connections
Spring binding posts (in North America, the ZP120 has combined spring binding post/banana
jack connectors)
Line-In Connections
Auto-detecting RCA type
Subwoofer Output
Auto-detecting RCA type, 80 Hz crossover
Music Access
Audio Formats Supported 
Support for compressed MP3, WMA, AAC (MPEG4), AAC+, iTunes Plus, Ogg Vorbis, Audible
(format
4), Apple Lossless, Flac (lossless) music files, as well as uncompressed WAV and AIFF
files.
Native support for 44.1kHz sample rates. Additiona
l support for 48kHz, 32kHz, 24kHz, 22kHz,
16kHz, 11kHz, and 8kHz sample rates.
Note: Previously purchased Apple “Fairplay” DRM-pr
otected songs may need to be upgraded.
See Apple for details. WMA Lossless formats not currently supported.
Music Services Supported Sonos works seamlessly with most music services, including Deezer, Google Play, Pandora,
Spo
tify and TuneIn Radio, as well as downloads from any service offering DRM-free tracks.
Service availability varies by region. For a complete list, see http://www.sonos.com/music.
Operating Systems (for stored files)
Windows XP SP3 and higher; Macintosh OS X 10.6.8
and higher; NAS (network-attached
storage) devices supporting CIFS
Internet Radio Supported
Streaming MP3, AAC, or WMA
Album Art Supported
JPEG, PNG, BMP, GIF
Playlists Supported
Rhapsody®, iTunes®, WinAmp®, Windows Media Player®, and MusicMatch™ (.m3u, .pls, .wpl)
Networking
Wireless Connectivity Works on your home WiFi network with any 802.11b/g, 2.4GHz broadcast capable router
Also works on SonosNet™, a secure AES encrypted, peer-
to-peer wireless mesh network
dedicated exclusively for your Sonos system to reduce WiFi interference