feet?

Just made a purchase of the LFM-1 EX and will be placing it on a hardwood floor. What type of feet ship with the sub? And how much distance is required between the bottom of the sub and the floor?

Thanks

The sub is down-firing and needs to sit on its feet at a minimum. It comes with large (1 inch diameter an an inch high) spikes for carpet and large feet that the spikes fit into for hardwood floors. I have a Gramma isolator for mine which allows me to just use the spikes.