To date, the most interesting and immersive element of the booth is the ButtKicker. It is made up of an amplifier and two subwoofers that are mounted to the underside of the floating floor that gives the effect that the ground is shaking underneath you. In short, they are low frequency audio transducers. We had a few scenes from war movies playing and it felt like we were actually in the middle of a warzone – Every time an artillery strike would land the entire office would know. In the engineered prototype of the booth, the rumbling with be solidified to shake through the user’s body and make much less noise.