When you are experiencing the music on massive subs that can move enormous amounts of air, you feel the music as much as hear it. The audio becomes tactile. The SubPac S2 Seatback brings you the experience of tactile audio into your studio. It is essentially a wearable subwoofer that you feel but don´t hear. Think on a base backpack that adds another dimension to your listening or mixing experience. The SubPac S2 is perfect for those who live in an apartment where you cannot have a sub or large monitors. This device gives you the upside of being able to feel the sub without angering your neighbors. Another addition is a new sense in your mixing experience. The SubPac S2 is the second generation of seatback edition designed to be placed behind you on a chair. It can be very useful for anyone from music producers, for those who write bass-heavy tunes, to video gamers and to anyone looking for improving the home theater experience.