A transducer comprising a main and an auxiliary diaphragm. Each of these diaphragms are coupled to opposite sides of a central shaft located internal to the transducer. Further, the diaphragms may have similar thicknesses and areas. A difference in the pressure internal to the transducer and external to the transducer may result in a force being exerted onto the diaphragm on each side. These forces are transferred from the diaphragms to the central shaft where they may cancel out each other.
