The room is 12x10, 12 is the north wall, which includes an 8' recess housing AV and LCR. Seating is directly across on the opposite or south virtual 12 wall which is open to the kitchen. In that opening is a 9' counter with cabinets suspended from the ceiling, so its not entirely open, only the ends. One 10 is a solid wall, ther other has windows nearly to the floor
XPA 5 delivers 300W into 4 ohm (S1B). The V2B is250W RMS, not sure max.
I am considering stepping up LCR to ~450.. but I really cant use all that power at the moment.