I'm installing my surround system. Do to room configuration my AV rack is on one side of cased door opening while tv is on the other side. I need to run cables under the floor for speakers, RF cable, and component back to tv. I'm trying to locate a floor plate that has maybe a 2" diameter opening with a insert to reduce the opening size. Sort of like you find for cable pass thrus on desks. I've done several searches but came up empty. Can anyone lead me to a site that might have what i'm looking for.
TIA,
Dan
TIA,
Dan