nothing special. its along the same lines as boss. pretty much any shop car carry cadence as long as they have a tax number. they dont set high standards when it comes to their authorized dealers like jl, alpine, ecipse, focal and others. someone on this forum tried to say they were up there with us amps and zapco, but im not to sure about that.
I've never used the stuff, but from what I've gathered they're right around the quality of the new Orion stuff. So it's not too bad, I'm guessing. I remember it being on the good part of GW's company list.
a buddy of mine has 2 of their zrs9 amps...they are pretty nice. i have also messed w/ one of their Z7000's...pretty nice amps. and pretty much anyone that has been in USACi competitions for a while knows about their A7HC(nice amp).
some cadence stuff is kinda low-end, but they do make some nice amps. i have do disagree w/ adams statement that they are along the lines of Boss stuff.....Cadence is far beyond Boss, IMO.