Accessory for Arc Ultra soundbar

I am looking to buy the Arc Ultra Soundbar and the Arc Ultra Wall Mount Accessory. Does anyone have experience purchasing a recessed wire hider (to snake the wires into the wall). For example, I’m looking for something like this, but that will fit with the Arc Ultra Soundbar. Thanks!!

https://www.amazon.com/Echogear-Soundbar-Safely-Cables-Behind/dp/B07H9DDP1X/ref=sr_1_1_sspa?crid=3G2FR10D4T8R6&dib=eyJ2IjoiMSJ9.6J46AJuvnCYq3ghoiQqz37nPiX1nIUkEIDxEeXC7afOpM-F2JDXQFqwuMKEvT4TpULf3yCxQC0iNefCDqG7p_mGQAjudXt73iNwdzC8Sts5rFTcsfxvqHMtvbDruonHU9xBDi686C7VziE4I72IqKM6ZaEdyl94a6pZvc4WpYXoXNADEbocIV9IbJdGzCjRKcbYKRbggxoiakUHBIrAjjTwRnJeFjuVmz6abRRdcP5o.i-T64rbpYXivsNPirs5O2y58rUIjpxedlnXwiHAUzGc&dib_tag=se&keywords=tv+and+soundbar+cable+concealer&qid=1743075310&sprefix=tv+and+soundbar%2Caps%2C117&sr=8-1-spons&sp_csd=d2lkZ2V0TmFtZT1zcF9hdGY&psc=1