NHT A-10 or A-20 used would be perfect..but use their amps and sell the one you have. Used they fall into your price range.
Note: if you buy one of these, make sure they come with the special cables that run between the amps and the speakers...they have orange cable covers.
Note: if you buy one of these, make sure they come with the special cables that run between the amps and the speakers...they have orange cable covers.