I'd be interested to hear your take on it. I am using an old Alesis RA100 with the FM9. Really like it but this looks to have a bit more control over the sound.
There's a lot of control over the sound. I'm just trying to figure how to dial it all in with my thrown together rig . I'm a tube amp dude so truthfully I'll need some time with it. The guy from Nerd Halen uses one and that's where I got the idea from.
From pictures, it looks like they still have the insulating washers on the output, so I'd guess they're still operating the power amp channels in bridge mode... Which makes me worried about plugging two right angle jacks into the outputs, since it looks like they're close enough for the jack shells to short to each other.