Room acoustics are perhaps the biggest factor to consider up front because that can only practically be changed to a certain extent. You have relatively little control over room acoustics compared to the gear you put in the room. Room acoustics affect how the speakers sound so getting that integration right should be priority 1.
Next most important then is having the right amp to drive the speakers. There may be many ways to get the amp speaker integration right. Less efficient speakers may require a beefier amp. A lower power amp will require larger more efficient speakers. Many ways to skin that cat depending on personal priorities.
Next most important then is having the right amp to drive the speakers. There may be many ways to get the amp speaker integration right. Less efficient speakers may require a beefier amp. A lower power amp will require larger more efficient speakers. Many ways to skin that cat depending on personal priorities.