In good condition, no dings, no dents, no scratches, although has one blemish/scuff mark on front grill, light discoloration on one spot of front metal grill. Updated to latest S2 software version, although can be downgraded to S1 software. A pair of speakers (x2) can be set up as stereo sound (left and right channel). You can add a Sonos Sub or Sonos Sub Mini to a pair of these speakers. You can also add a Sonos Soundbar (Arc, Beam, Beam Gen 2, Ray, Playbar) for 5.0 surround sound, or add a Sonos Soundbar and Sonos Sub for 5.1 surround sound.
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