Is a down-firing sub into carpet OK?


I have a down-firing sub and it is firing right into carpet? Is this ok or should I get something for the sub to sit on like a slab of marble?
matchstikman
Absolutely! It's a highly effective way to scare the carpet critters out of the house.
If anything, I'd put the slab of marble "on top" of the sub! That added weight should make the response stronger, tighter, and more solid...if anything.