While Insider9 offers his suggestion in good faith, truth is no one can tell you which speakers your friend is going to like the sound of. Not even you and definitely not us. It isn't an exact science. He needs to go and listen to some. We can help you compile a shortlist, but you've already done that bit. Beyond that, asking someone else to tell you which he should buy is a recipe for disappointment. You may as well say you've compiled a list of three popular fruits, apple, orange and banana, which one do we think is he going to like the most.