Sorry I didn't get back to you sooner, I didn't notice the question.

No it shouldn't rattle, that is the reason for using a cloth door.

That said, I am also using slow closing hinges, with felt bumpers.

The sub woofers usually have rubber feet on them.

We tried using a solid door once, if the customer turned the sound way up for effects in a movie it rattled slightly, so I now always use speaker cloth to go with the unit.

The drawer front above it, with speaker cloth, is false and is hiding the sound bar.

I hope this helps, feel free to ask any other questions you may have.