I'll pm my drummer and see if he can give me the exact name of it.. I had no idea he was using anything, nor did I ever know it existed.. Like I said, I guess there's a trigger on the kick drum which sends a signal to an amp, which then sends a signal to your throne, which then thumps you good in the bo-hiney.. It doesn't make any audible sound 0 just a good swift kick in the butt.. and its intensity is, of course, adjustable..
Friendship is like peeing your pants.. Everybody can see it, but only you can feel the warmth..