Earthworks Measurement Microphone

The M23R from Earthworks is a reference microphone for SMAART, MLSSA, Spectrafoo software, TEF and RTA, and all audio-band measurements. It has a flat frequency response, can handle high SPL values, and exhibits a low amount of self-noise. The company is well known and respected for its reliable reference and measurement microphones. The M23R offers the same frequency response, polar pattern characteristics, and sensitivity values across its entire operating range. Furthermore, the mic can withstand a wide range of extreme temperatures, making it durable.