If I were to upgrade my Stax SR-5/SRD-7 combo, In a price range $200-400, what would be the "next step" so to speak? I listen to mostly jazz/soul/funk type music...with "real" instruments ;-) I`d appreciate any input.

I recently purchased the Stax and was planning on hooking them up to a Nakamichi SR-2, but discovered to my dismay that the receiver had died. I`m therefore looking to buy an amplifier or receiver that will only be used for the Stax. No speakers will be hooked up to it. I`m hoping to get away...