Has anyone ever used one of these?
Whenever I search for SLOs on Reverb, the first thing that pops up is Matt's selling a bunch of SLO preamp modules for it, like this:
Matt knew his shit and their shop sells some really great products so I have to think that if they're selling these modules that they sound pretty good. I've never heard of the company otherwise though. The preamp chassis is $499:
And then there are all sorts of modules for it: