You do not mention anything about the type of sound you are looking for. Like filed coil speaker sound, open baffle, horns, etc. it comes down to preference not ours. If you are more specific on your experiences and what you like then there is a starting point. DynamiKKs are German made speakers that to me have a horn sound, details/clarity, deep bass, very open and airy, easy to drive, the company makes their own drivers.
Happy Listening.
Happy Listening.