Does this really even need an explanation? The sound from loud speakers, especially ones with a lot of bass, travel through walls like crazy. This is disturbing to people who share a wall/ceiling/floor with you. It’s rude, inconsiderate, and selfish to play music or movies or whatever loud enough for your neighbors to hear. I shouldn’t be able to hear your music when I’m in my apartment, and you shouldn’t be able to hear mine. I say we ban them from use. The world would be a better place. Just put some fucking headphones on or listen to it on your phone speakers if you share a wall with someone.
Have looked and can't find any apartments with this restriction in adulthood