The Audio-Technica PRO 45 is a hanging condenser microphone that is suitable for speeches, theater, orchestra, and choir sound reinforcement and recording. This Audio-Technica microphones’ high sound pressure limit handling is great for suspension over choirs and orchestras. Owing to its -37 dB sensitivity, the Audio-Technica PRO 45 condenser microphone is extremely receptive to loud sounds. The cardioid polar pattern design in this Audio-Technica microphone blocks out unwanted background noise, and focuses on the audio input from the performer. With a frequency response range of 70 Hz-16 kHz, this hanging condenser microphone effectively covers a wide spectrum of audible frequencies.