Spikes and added weight for subwoofer performance?

Im currently using a Paradigm PW-2200 on carpet. Will using carpet piercing spikes and/or adding weight to the top of the sub increase performance? Any ideas for what to use( like a slab of polished marble or something decorative)? Thanks fellas (and possibly ladies)! Audiofire
I say yes, it will.
The added weight on top may not be needed, but could change the sound some. If the sub is already pretty heavy, it will provide fine contact to the points on its own.

As the mfr rep for Audiopoints, I suggest Audiopoints under it. :^)
Hi Audiofire,

Using a pointed spike will couple the subwoofer to the floor. This will send extra unwanted vibration towards the equipment rack which is not desireable. Adding mass will couple the subwoofer/spikes more firmly to the floor which will accentaute the problem. Decoupling the subwoofer correctly will be the best method.

Please see this link for more information: LINK

Best Regards,

Barry Kohan

Disclaimer: I am a manufacturer of vibration control products.
A forward firing sub moves horizontally. For every action there's an equal and opposit reaction. Thus the cabinet is moving too, but much less because it's mass is high compared to the subwoofer cone. The higher the cabinet mass, the less movement it will have. The less movement it has the faster the acceleration the cone will have. Adding spikes and mass, will increase the effective mass of the cabinet as it will be using the floor as part of it's mass structure also.

Bright Star Audio is correct that this can transmit vibrations and your audio equipment should be isolated, but I thought using his or other's vibration control rack systems would be advantageous there.