The pressure wave would likely destroy your hearing because of the additional energy that would be required to lift a more massive object like a golf ball.

Maybe not. The bass at a dubstep show hits your chest really hard, I can imagine it floating a golf ball. You can do some simple DSP to cancel out most of the amplitude too

You could probably approximate the sound by taking an ultrasound recording from a room that exists like this right now and slowing it down.