Difficult to answer the question without knowing the OP's budget, but I agree on the Genelec line. $700 for a pair of their smallest powered speakers, and they sound great. What you are getting from these little speakers would have been considered quite exotic a few decades ago: individually-driven speakers with active crossovers and equalizers. For a couple thousand dollars you can put together a system that would have cost more than a house 25 years ago.