Profile: Sonion A/S supplies acoustical and electromechanical solutions. Our products are used in hearing instruments. We offer faceplates, microphones, telecoils and trimmers. Our product range includes balanced armature receivers, high-end microphones and electromechanical components for the hearing instrument, high-end audio headset and the medical device markets. We offer products like microphone, receivers, telecoils, total wax & moisture protection, frequency shaping, volume controls, combination units, connector systems, switches, trimmers, faceplates, accessories & tapers. The tapers are based on our unique patented technology which allows manufacturing of smooth and accurate resistance tapers. The tapers can be linear, logarithmic, double logarithmic or custom-made. Resistance values and tolerances are customer specified.