Planar speakers are a type of loudspeaker that use a flat diaphragm to produce sound. Unlike traditional cone speakers, which rely on a moving cone to create sound waves, planar speakers utilize a thin, lightweight membrane suspended between two sets of magnets. This design allows for a more accurate and detailed sound reproduction, making them popular among audiophiles. These speakers come in various forms, including planar magnetic and electrostatic designs. Planar magnetic speakers use a magnetic field to drive the diaphragm, while electrostatic speakers use an electrically charged diaphragm. Both types are known for their wide soundstage and clarity, providing an immersive listening experience.