The Equitek E50 Large Diaphragm Side Address Studio Microphone captures your performance with a smooth, articulate and true to life profile. Equipped with a 24k Gold Sputtered 34mm Diaphragm - the E50's high sensitivity ensures even the most subtle details are captured. A well behaved Cardioid polar pattern helps to eliminate off axis environmental noise. Includes studio grade shock mount. E50 Specifications: Frequency Response- 20Hz – 20kHz; Sensitivity- -29dBV (33.5mV @ 1Pa); Impedance- 110ohm; Max SPL- 130dB; Self Noise- 14dBA