Look at the Advents, and then look at the TV - the Advents are a hint about
the L/R placement.
Also why are those speakers, hanging on the wall behind the TV?
Who and Where - is the Way, the Truth and the Life?
Speakers > MB Quart VS05, Boston VS260, Snell K7
Subwoofer > Mordaunt Short Aviano 7
Receiver > Tascam PA-R200, Pioneer VSX-30