There seems to be no evidence to support this. I am not familiar with their branding let me check right now. Ok, I'm back,apparently they have a storied history of speaker reproduction for speakers for home use. They are British so you can make what you want to out of that. The British tend to engineer better so the crossovers will be better. There is a good knowledge of materials because Britain is where we get actual accreditted sound engineers and electricians.