This is a closed back cabinet, and the laws of physics dictate that speakers produce as much energy in the rear as they do in the front. The dynamic tone chamber baffle directs all the sound behind the speakers out to the front through slots on the side of the baffle. The volume of space created by the V front is utilized to mix the enhanced sound from the rear of the cabinet with the sound coming out of the front of the speakers. Then, all of the sound produced by the speakers and the cabinet is dynamically projected straight out the front of the cabinet, therefore producing a highly efficient use of the speakers