Audio-Technica AT4047/SV Cardioid Condenser Microphone Designed for critical studio, live sound and broadcast applications Transformer-coupled output and specially-tuned element provide sonic characteristics reminiscent of early F.E.T. studio microphone designs Exceptionally low self-noise, wide dynamic range and high SPL capability Dual-diaphragm capsule design maintains precise polar pattern definition across the full frequency range of the microphone Precision-machined, nickel-plated brass, acoustic element baffle provides enhanced element stability and optimal sensitivity