Perceptually, a sense of "envelopment" is heavily dependent on reflections coming from the sides. Since there are no sidewalls to speak of, these reflections would have to be synthesized and reproduced through small speakers (which need not begin to approach the Rockports in capability). In other words, this might be a case where it makes sense to consider a multichannel system. Shoot me an e-mail if you'd like some guidelines (don't worry I have no intention of selling you anything, but would rather not post my ideas on the subject here).
Duke
dealer/manufacturer
Duke
dealer/manufacturer