I am considering the Diamond 8 screen package to go with a new TV for a HC setup. The restrictions of the room mean that the speakers will be placed around 32cm away from the set. Is this far enough, as I am unsure if they should be placed this close as I don't know if they are shielded. Although in a brochure I found on their site, the diagram shows a cut-away view of the speakers drive units: It mentions a 'shielding can' at the top of the picture, does this mean they are shielded? Sorry if I'm asking a lot of questions but I don't want to arse up the new TV, thanks for any help!