without knowing the listening environment is difficult. Focus first on the speakers, listen to them, try others and try to understand the sound you are interested in. Focus on the listening environment, there are speakers more or less suitable for each type of environment and for each application. Then the system options you have listed are all valid, but take a few days to focus on the speakers and environment. Remember that now there are also available, if you need them, electronic and software devices to "tailor" the sound in a more appropriate way to your setup/environment.