Description
AKG C214 condenser large diaphragm microphone. 
 SPL: 136dB 
 Dynamic range: 123dB - 143dB 
 Frequency response: 20Hz - 20kHz 
 Noise level: 13dB 
 Sensitivity: 20mV 
 Signal to noise ratio: 81dB 
 Impedance: 200Ω 
 Polar pattern: Cardioid 
 Operating voltage: 12V - 52V