I replaced a pair of 104/2s with 107/2s, a very major improvement. If you can find a pair they should be in your price range. Make sure you get the 107/2 KUBE. For music, even pedal notes of pipe organs, you will not need a sub. I replaced my 107/2s with KEF Reference 1s and a pair of Velodyne HGS-15s because the KUBE is not balanced and I was moving to Ayre gear that sounds best balanced with no active device between the preamp and amp. I used Parasound JC 1 monoblocks with the 107/2.
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