op
good advice from @mesch - learn more, see the big picture, before spending the big money
we who are experienced at this hobby tend to gravitate towards speakers as the key improvement (assuming proper placement and room, as always) in one's equipment choices, but that being said, it would be wise for you to share your source equipment in use currently - after all it is a chain, so garbage in leads to garbage out
as a noobie at this, we should not make common assumptions w r t what you are doing, what you have other than the speakers and amp you mentioned