Tv and existing speaker position indicated on dimensions drawing.
I've considered eventually adding another pair of speakers in the same position on the opposite wall...but who knows when/if. I might also like to take the equipment out into the field at most once a year for an annual party. This may also never happen.
Lastly, I'd like to locate the sub below the tv on a shelf next to a four post wall mounted equipment rack I'm going to fabricate to hold the amp, equalizer and other equipment.
Plz lmk if I've failed to answer a question adequately.