Planar magnetic headphones use a unique technology that combines a thin diaphragm with a magnetic field to produce sound. Unlike traditional dynamic headphones, which rely on a moving coil, planar magnetic headphones have a flat diaphragm that is evenly driven by magnets. This design allows for greater accuracy and detail in sound reproduction, making them popular among audiophiles. These headphones typically offer a wider soundstage and less distortion, providing a more immersive listening experience. They are often heavier and require more power than other types, such as dynamic headphones, but many users appreciate their superior sound quality and comfort during extended listening sessions.