Purchased fall 2020. Gently used, most recently as sound for gaming with a 50" samsung tv (see my other ad. Buy both, get a deal) Model HW-T550. 320 watt 2.1 channel, wireless bluetooth sub, wired soundbar (has ARC feature) dolby and dtx capable. 400 for both the Samsung soundbar and tv I have listed. Quick connect! Pickup in James Bay.