It seems RADIAL has been revised to present its optimised performances in different functions and models. Do the performances have easily audible differences? Anyway, I guess, with such practice, each Harbeth speaker model may have its very own outstanding sound, which is good for different needs.
Actually, it is only in the last few months that I have had a very intensive look at what is achievable from the RADIAL technology. The sound differences are small, but working at this level of precision even 0.1g of glue can and does make a difference.
I strongly urge Users to register their Harbeths on the Harbeth web site so that should disaster strike (as it sometimes can when small children or animals are in the home) we can supply exact replacements. It takes only a few moments to Register.
I've already registered online. Thank you for your consideration. I do think it's great to have such user database. Would you post the statistics of all the registered users around the world? That may be interesting. By the way, I guess I'm the only Harbeth user from Macau who has registered.