Audio Technica AT4047 Cardioid Condenser Microphone (Silver) The Audio Technica AT4047 features a rich, warm sound that takes you back to the classic F.E.T. studio microphones. But there’s nothing remotely old-fashioned about the technology behind that vintage sound. The AT4047 studio condenser’s dual-diaphragm capsule design maintains precise polar pattern definition across the full frequency range. [...]