I have that same radio, done up by Sparky. You have many choices to choose from in an amp. I've always used mine with an RM Italy 300P. I occasionally switch out to a TNT-350HD. I've used a
TS-500V with great success too. It all depends on what you want to spend. The choices are really endless. I've recently purchase a Midnight Special 500 for it, but haven't tried it yet.