: HDMI ARC (for TV), Analog RCA (for turntables or CD players).
: If connecting a turntable, it must have a built-in phono preamp, or you will need to buy a separate external preamp to use the RCA line-in. buy sonos amp
To buy the Sonos Amp , you must first ensure it matches your existing audio gear and home layout. : HDMI ARC (for TV), Analog RCA (for