surround in a kitchen sub advice please.

Hi all
I tend to spend most sundays stood in the kitchen watching Touring cars or F1.
I have a 19" tv in there.

I've had enough of the poor sound quality so brought a cheap panasonic surround system/dvd player. Nothing special just so i can hear whats going on whilst i cook a roast

The sub should fit on top of the cupboards but i'm worried about it making glasses and plates rattle. Any ideas how to stop this happening?

There's not a lot of space in the kitchen so would prefer it above the cupboards.
I could possably make a bracket which is fixed to the wall holding it just above the units.

As you can see from the pic i don't have much space.



Thanks in advance Paul

 

I've got mine on top of the kitchen cupboard sitting on some quite stiff foam pads - the kind of foam kids swim floats are made of, it was actually packaging foam from something.
Works great