what's this fuzz based on?!

[fuzzmonger]

https://www.youtube.com/watch?v=xURi5vmsGR8&feature=youtube_gdata_player

I need it in my life. I've contacted the manufacturer and the current production version appears to be totally different 

So, as I'm an old cynic and reckon all boutique pedals are clones, does anyone recognise that sound? In the comments, he insists it's not Foxx-derived, but that seems to be its closest sonic relative. Any better guesses?

[candidate]

maybe an ampeg scrambler?