Your *apartment* lease??!! Holy crap, your config sounds like the ultimate lease-breaker
What fun!
Sadly I do have to keep the volume turned down which is why I haven’t bothered to buy any separate amps. I’m off work every other Monday when no one else is around so I do get to have some real fun then, especially now that the kids are back in school. However, while music does sound better a little louder especially classical I find that movies have a better 360 degree sound stage when played at low to moderate volumes in my room.