• Transducer type: Back electret condenser
• Polar pattern: Cardioid
• Frequency response: 20-20Khz
• Sensitivity: -45db+- 3db
• S/N Ratio: >70db
• Nominal Impedance: 1500 Ohm
• Reccommended Load Impedance: >2000 ohm
• Power Supply: 1,5 -10 V D.C
• Weight: 15 g |