The first thing I would ask is whether you intend to purchase either speaker un-auditioned ? Asking others for guidance or opinions is not really the best approach. Unless you have a lot of cash to throw around, I strongly suggest that you make arrangements to audition both speakers. I realize this could be a challenge. Locating a distributor for either of your for mentioned choices can be very difficult. Especially in the case of the Radiho. I think their dealers a few in the US, unless you live out East. In New York, for instance, I'm certain you will find a dealer for both brands.
From that point on, "use your ears". This the only true way you can solve this choice issue. Personally, I don't feel that either one would be on my short list, but that's me !
