Turtle Beach - Ear Force X41

They use planar magnetic drivers which give insane detail and bass. They have multiple custom eqs and a good mic. Used them for cyberpunk and it was epic haha. These days surround is done software side for the most part so headphones don’t really include 7.1 anymore. I bet I know the headphones your dads friend had I had them they are white and called turtle beach x41 I had them in like 2010 they were soooo cool for their time. The closest you would get to that would be some gen 4 or earlier Astro a50 or something with an optical input so it can decode 7.1. But if you play on console you’d need a monitor or tv with optical output and 7.1 passthrough. The newer consoles have surround on them right out the controller so they got rid of the optical.