It's your choice, Tom. All Rumbles (and, I suspect, Bassman amps & cabs, too) are specifically
designed to play well and sound great with each other! If you have a personal preference, there's a Rumble (or Bassman) to fit it! Take your pick, it'll be terrific!!
I used to be an absolute 15" snob, until getting to know the R500c. Now, I would definitely get the matching 210 cab, if I needed/wanted something. (Plus the "
coupling effect" of identical speakers.) But my Bassman 115 Neo is plenty for the few times I thought I needed a cab. But, truthfully, the R500c alone has always been plenty for me! And, unlike the R800c, the R500c is very well match to the Rumble 115 cab, if preferred!
Good luck! Keep us informed of your decision, please.
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