Description
                                
                                
                                    Engineered and manufactured in Austria, The OC818 is Austrian Audio’s premier, professional, large diaphragm microphone. Its high sensitivity, low self-noise and ability to handle everything from a whisper to extreme SPLs make it the most advanced microphone for studio, broadcast and live applications. As the unique ceramic capsule design is so consistent, any OC818 is match-paired with any other OC818, and when in cardioid mode, it can also be match-paired with any OC18, its affordable, smaller sibling.    
 Directional characteristics: Multi  
 Impedance: 275 Ω (symmetrical)  
 Polar pattern: Cardioid, omnidirectional, figure-8, supercardioid & custom programmable  
 Load impedance: > 1 kΩ  
 Frequency range: 20 Hz - 20 kHz  
 Supply voltage: 48 V (< 4mA, typical 2.1mA)  
 Sensitivity (all directions): 13mV/Pa  
 Main Connector: XLR 3 pin  
 Equivalent noise level: 9 dB SPL (A)  
 Remote: Mini XLR 5 pin Connector for back membrane  
 Max SPL: 148 dB SPL (158 dB SPL)  
 Dimensions: 157 x 63 x 35 mm  
 Switchable pad: -10 dB, -20 dB  
 Weight: 360g  
 Analog Low Cut filter: 40 Hz, 80 Hz, 160 Hz