Dynamic microphones are a type of microphone that use a diaphragm attached to a coil of wire, which moves within a magnetic field to convert sound waves into electrical signals. They are known for their durability and ability to handle high sound pressure levels, making them ideal for live performances and recording loud instruments like electric guitars and drums. These microphones are less sensitive than condenser microphones, which means they can effectively reject background noise and feedback. This characteristic makes them popular in various settings, including concerts, broadcasting, and public speaking events, where clarity and reliability are essential.