Sonos Device Specifications

SONOS CONNECT:AMP (formerly ZonePlayer 120)








Rated Output

110W RMS (2x55W continuous average power 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

MP3, WMA, AAC (MPEG4), 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. Additional support for 48kHz, 32kHz, 24kHz, 22kHz, 16kHz, 11kHz, and 8kHz sample rates.

Note: Previously purchased Apple “Fairplay” DRM-protected songs may need to be upgraded. See Apple for details. WMA Lossless formats not currently supported.

Music Services Supported, AUPEO!, Deezer, iheartradio,, MOG, Pandora®, Rdio®, Rhapsody®, SiriusXM™ Internet Radio, Spotify®, Stitcher SmartRadio(tm), TuneIn, Wolfgang’s Vault®, and downloads from any service offering DRM-free tracks.

(Service availability varies by region.

Operating Systems (for stored files)

Windows XP and higher; Macintosh OS X; NAS (network-attached storage) devices supporting CIFS

Internet Radio Supported

Streaming MP3 or WMA

Album Art Supported


Playlists Supported

Rhapsody®, iTunes®, WinAmp®, Windows Media Player®, and MusicMatch™ (.m3u, .pls, .wpl)


Wireless Connectivity

SonosNet, a secure AES encrypted, peer-to-peer wireless mesh network

Network Bridging

2-port switch (10/100Mbps, auto MDI/MDIX) allows Ethernet devices to connect through SonosNet

Internet connectivity

Internet connection required for access to Internet radio stations, online music services and software updates (DSL, cable modem or LAN-based high-speed Internet connection required.) Internet functionality may require payment of separate fee to a service provider; local and/or long distance telephone charges may apply.


Power Supply

AC 120/240, 50-60 Hz, user-switchable

Front Panel Buttons

Volume and Mute

Front Panel LED Indicators

Status Indicator and Mute status

Dimensions (H x W x D)

3.50 x 7.28 x 8.15 in. (89 x 185 x 207 mm)


5.1 lbs. (2.3 kg)

Operating Temperature

32º to 104º F (0º to 40º C)

Storage Temperature

4º to 158º F (-20º to 70º C)

Product Finish

Anodized precision machined extrusion aluminum case. Aluminum casing also facilitates passive cooling.


* Both channels driven, 22Hz-20KHZ-AES17 measurement bandwidth

* Specifications subject to change without notice.

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