Ok, I've had enough!
I'm sick to death of my door panels rattling while I've got my tunes bumping and buzzing.
It only seems to be the window winders and the locking mechanism that do it, but I know if I soundproof the doors then they won't do it anymore.
How many boxes of dynamat do you think would be adequate to cover only the front doors in my 4 door Mk3 Astra? as the back ones don't vibrate as they have no speakers in them.
Do you think that putting a ring of dynamat behind the speakers only would make a big difference or should I do the whole door, even if just for road noise reduction..?