Plato,
Not trying to take anything away from the RM 30's since I haven 't heard them, but with a height of 22 inches from the 3 stacked planar drivers, it hardly constitutes a line array. Unless of course your ears are about a foot or two away from the speakers. This is all the better as far as I'm concerned since combining line source mids with point source LF and HF drivers is not a very wise choise for a multitude of reasons.
Not trying to take anything away from the RM 30's since I haven 't heard them, but with a height of 22 inches from the 3 stacked planar drivers, it hardly constitutes a line array. Unless of course your ears are about a foot or two away from the speakers. This is all the better as far as I'm concerned since combining line source mids with point source LF and HF drivers is not a very wise choise for a multitude of reasons.