The perfect union between technical precision and artistic inspiration. The AT4040 features a state-of-the-art large diaphragm specifically mounted to deliver smooth, natural sonic characteristics. Designed as an all-rounder, this externally polarized true condenser microphone (DC bias) offers exceptionally low noise levels, an extremely wide dynamic range and high SPL capabilities for added versatility. The AT4040's low noise circuitry is symmetrical and transformerless, resulting in exceptional transient response and clean output signals, even under high output level conditions. This microphone does not suffer from the typical distortion problems associated with conventional transformer coupled outputs.