Muse Audio contact?

I have a set of Muse One Hundred Seventy Five monos driving my front channels. My left unit gets so hot it melted the rubber feet. I would assume this one is biased high. Does Muse still exist? I remember Kevin the designer interacted with me back when I bought them. There seems to be a web page but no one answers email. I am wondering if the problem is high biasing and if there is a DIY solution.