The AT4040 model combines technical precision with artistic inspiration. Its large diaphragm element is specially tuned to produce a smooth and natural sound. This versatile, externally polarized large diaphragm condenser microphone features extremely low self-noise, a wide dynamic range, and high sound pressure handling. This microphone is symmetrical and transformerless. The sound it produces is completely distortion-free, which cannot be said for the sound quality of conventional transformer-coupled models. Its fast transient response allows for open and clear reproduction of even the most demanding instruments and sound effects.