32 attachable multi room speakers, Compatible hardware components, Sonos speakers and subwoofers, High Resolution Audio supported, Preset sound modes, Music, Movie,Clear voice, AIFF, ALAC, iTUNES Plus, MP3, WAV, WMA, Audio processing, Dolby Atmos, Upward firing speakers Dialogue enhancement, Night mode, Apple AirPlay 2, ethernet, HDMI ARC x 1, Bluetooth LE, Built in WiFi, Voice control, Amazon Alexa, Google Assistant
