The AudioTechnica AT4033 is a side-address large diaphragm cardioid condenser mic with super low-noise, transformerless circuitry. The AT4033's unique circuitry also lends itself to very high transient response. Perfect for at-home recording or hitting the studio, the AT4033 is a versatile product with an in-built 80Hz high-pass filter that can switch between a flat frequency response and a rolloff of the lower end, killing any unnecessary ambient noise you've got humming in the background.