Alctron MC 330 Omni Directional Pattern

MC330  Specification:
* Capsule: 34MM gold-sputtered diaphragm  
* Switches : Low cut and sensitivity Attenuator              
* Polar Pattern: Omni Directional, Figure 8, Cardioid   
* Response: 20Hz-20kHz
* Sensitivity: -37dB±2dB (0dB=1V/Pa at 1kHz)
* Output Impedance: 150?±30% (at 1kHz)
* Load impedance: ?1000?
* Self Noise: 16dB A
* Max. Input SPL: 132dB (at 1kHz ?1% T.H.D)
* S/N Ratio: 74dB
* Phantom Power Requirement: 48V Phantom  power