Specs
- Generating Element: Electret condenser (Phantom Powered)
- Polar Pattern: Unidirectional (Cardioid)
- Frequency Response: 50Hz-18kHz
- Output Level:
- Open Circuit Voltage: -55 dB (0 dB = 1 volt per microbar)
- Impedance: 500 ohms
- Dynamic Range: 110 dB
- Equivalent Noise Level: Less than 22 dB, A weighted
- Maximum SPL: 132 dB (1% THD, open circuit)
- Powering:
- Supply Voltage: 9 - 52 Vdc, positive pins 2 & 3 reverse polarity protected
- Current Required: Less than 5 mA over operating voltage range
- Phasing
- Positive pressure on diaphragm generates a positive voltage on pin 2 relative to pin 3
- Grille Screen: Hardened Steel Mesh
- Case: Steel and die-cast zinc alloy
- Finish: Durable soft feel, non-slip, titanium gray body, midnight black screen