What kind you prefer?
How much to use?
Where to use it?
I have dampened my pick-up, and went way over kill with it. With three layers of dynomat on every sheet metal surface and one layer on the back of all the plastic. And it has made a huge difference in the sound quality of my stereo.
So please tell us your experience with your form of dampening, and the out come with it.
Sunfire Classic vacuum tube Preamp: (3) M-4.0t's: SD/A-490t: Polk Audio SDA SRS: Velodyne SMS-1: (2) Velodyne DLS5000R's