Generally speaking, I'm not aware of any stock component footer worth keeping. And though there are a few mfg'ers who make even serious attempts to create better performing footers, even those should be replaced with a solid (rigid) aftermarket product that can transfer the resonance energy away from the component.
Lest the vibrations remains trapped within to wreak sonic havoc.
-IMO
Lest the vibrations remains trapped within to wreak sonic havoc.
-IMO