Used Aston Origin Condenser Microphone

Transducer Type: Condenser Acoustic Operating Principle: Pressure Gradient Directional Polar Pattern: Cardioid Frequency Response: 20Hz – 20kHz (+/-3dB) Equivalent Noise Level: 18dB A-Weighted Sensitivity at 1kHz into 1kohm: 23.7mV/Pa Maximum SPL for THD 0.5%: 127dB Signal-to-Noise Ratio (rel. 94dB SPL): 76dB A-Weighted Pad Switch: -10dB Low-Cut Filter: 80Hz