I have bought a pack of Dynamat Extreme door kit to use when i fit my door speakers at the weekend.
Where should i put it?? Should i put some on the back of the doorcard or some on the metal of the door,behind the door card if i have to cut a hole to fit my speakers correctly??
Thanks in advance.
Where should i put it?? Should i put some on the back of the doorcard or some on the metal of the door,behind the door card if i have to cut a hole to fit my speakers correctly??
Thanks in advance.