So. our boss is kinda... nuts. His current pet project is to create a device that can play his theme song whenever his location is revealed to someone within a 50 meter radius. Naturally, he outsourced it to us.
- The device has to play the song in high-quality and loud-enough to drown out gunshots and explosions within 50 meters.
- The device should be resilient to all kinds of damage.
- The music has to follow the boss around.
- The boss also requested that the music shouldn't appear to originate from the boss himself.
- It has to play on land and in water. It doesn't have to play in vacuum.
And now, we outsource it to you.
How could a device fulfill the criteria in the list?