Panphonics' proprietary plane wave technology to be used in audio and active noise control applications is based on the electro-mechanical film (EMFi) concept. The Panphonics audio element offers considerable technical advantages over conventional dynamic loudspeaker technology and flat panel speaker technology. Some of the most significant technical advantages are directivity, a nonmagnetic environment, superior sound quality, considerable reduction in mechanical vibration and an even sound field.

Panphonics technology enables new and more productive ways to solve many traditional audio application problems which are not feasible using traditional speakers. The technology is unique for difficult acoustical usage situations. Panphonics products are ideal in audio applications which require focused, high quality sound over long distances with an even sound pressure level.