Receiver/Amplifier:Sonos CONNECT AMP Wireless Stereo Amplifier

Product Description

Built-in stereo amplifier: 55 watts x 2 into 8 Ohms (20–20,000 Hz) at 0.02% THD
Communicates with other Sonos players via Wi-Fi or a dedicated Sonosnet™ 2.0 wireless network
Control your Sonos system with your iPhone, iPad, iPod touch, Android device or computer – free download available
Plays MP3, WMA, AAC, WAV, FLAC, AIFF and Ogg Vorbis files (firmware is upgradable to support future audio formats)
Compatible with protected WMA files from Napster, Urge, AOL and many other music download sites (not compatible with protected AAC files from iTunes)
Play music and podcasts stored in the Music app of an iPhone (3GS or later), iPad (iPad 2 or later) and iPod touch (4th generation or later)
Plays MP3 and WMA streaming Internet radio stations, Rhapsody, Sirius and Pandora (subscriptions required)
Multi-zone synchronous playback (same music plays in multiple zones simultaneously) or multi-stream playback (each plays individually selected music)
Allows connection of an audio component such as a CD player, FM tuner or a portable music player (music from such sources can be played back on any player in your system)
Front-panel controls for volume and muting
Bass, treble, balance and volume controls accessible via remote
2-port Ethernet switch
Binding-post speaker terminals
Subwoofer output
Analog stereo input
Dimensions: 7 5/16″ W x 3 1/2″ H x 8 1/8″ D
Warranty: 1 year