The cable you linked is not for power, it is a video cable. It can be run in the wall without conduit. Buy two of each of these. https://www.amazon.com/Construct-Slim-Single-Voltage-Bracket/dp/B00ARIOXN0/ref=mp_s_a_1_3?crid=2RMBEJI37RPY0&keywords=low+volt+wall+box&qid=1641909648&sprefix=low+volt+wall%2Caps%2C469&sr=8-3
https://www.amazon.com/Listed-VCE-2-Pack-Single-Brush/dp/B071X8RLJL?ref_=ast_sto_dp