Hi all thanks for your advice.
The speakers have no ports on them, they are sealed units I never considered that a problem, I agree the spacing may not be enough to pan out the sound, suppose I cloud move them further out or stand them up right & further to the edges, that’s almost 5' spacing.. However after seeing a link to the
orb audio web site I’m thinking of getting some of those.
I was hoping that the vents would be enough to let the hot air out but it seems the pc fan approach or something similar is in order.