HDMI ARC and Optical audio input Sonos arc | Sonos Community
Extendable Soundbar TV Mount Designed for Sonos Arc Sound bar
PKPOWER 5ft AC Power Cord Cable For Sonos Arc for a Atmos Home Theater Soundbar 2-Prong - Walmart.com
Next Level Acoustics Releases Adapter Bracket for UM-1 Sonos Soundbar Mount - HomeTheaterReview
Amazon.com: BUNGPUNG 4K@60Hz HDMI ARC/eARC Audio Adapter Converter Suitable for SONOS ARC/Bose 500/700/900 Soundbar and Other eARC/ARC AV Receivers 18Gbps HDMI 2.0 HDCP 2.3 HDR CEC : Electronics
Sonos Optical Adapter OPADBWW1BLK - 878269009252
Amazon.com: Soundbass Arc Wall Mount Bracket, Black, Compatible with Sonos Arc, Adjustable Depth, Full Hardware Kit Included, Designed in The UK : Electronics