You could very well be drawn to the sound, like I am, of the "BBC" monitors. Maybe a Spendor SP 1/2 or Harbeth Compact 7ES. All speakers are "voiced" and each of us has a preference. You can chase a particular sound with very expensive "tone controls" like changing amps, wires, interconnects, tweaks, etc... or you could find that these style monitors give you just what you are looking for with your present amp. Hit the web and look at past reviews on their webites, etc. Both these speakers fall in your price range, and the Spendors can often be found used here on Audiogon. Good luck, Charlie.