Can I connect my Apple TV 4K to 4 - ipod minis?
I have 2 ipod minis connected to my Apple TV. Can I add another pair of minis for "faux surround sound"?
I suppose you mean HomePod Minis?
Apple TV can output the sound part of a video to one stereo pair of HomePod Minis.
For surround sound you will need a different speaker setup.