The first frequency to drop out with volume is bass response. Consider buying 2 REL SHO’s. They will create a wider sound stag. They will also allow you to hear bass at lower volumes. REL’s high level connection also helps the subwoofers to play like woofers. The volume needs to be about 40% and the crossovers set at right frequencies. I think most people play subs way to loud. This is also why playing two is better than one. Pushing air more evenly and balanced really improves sound. I am not a big fan of Maggie’s. I hope you listened to other speakers as well. It is all about what sounds best to you. Good tweeters can also bring out more detail. Most of us also have hearing loss in higher frequencies.
there are really knowledgeable people in this group. A great place to get ideas.