SL, sure that would work, but I thought that the bed was going to be the listening area. If so, the right surround on the back wall just a couple inches from the side wall and the left surround in the area you show as 9" should give the best result for the head of the bed.

As Randy indicated, the sub amplifier is a completely separate matter from your other components. Regardless of how powerful the sub amp is, you can set its volume at whatever level you prefer, including zero. So, don't make power a significant factor in your decision.


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Enjoy the music, not the equipment.