Description
AKG C1000S MKIV condenser small diaphragm microphone. 
 SPL: 137dB (1% THD) 
 Frequency response: 50Hz - 20kHz 
 Noise level: 21dB 
 Sensitivity: 6mV 
 Signal to noise ratio: 73dB 
 Impedance: 200Ω 
 Polar pattern: Cardioid, Hypercardioid 
 Operating voltage: 9V - 52V