JB Systems - HF-HEADSET

Main features:

• Sensitivity: -47 ±3 dB (1.5 V, 680 kohm; 0 dB = 1 V/Pa, 1 kHz)
• Output impedance: low impedance (＜680 ohm)
• Frequency range: 100 Hz – 16 kHz
• Operating voltage range: 1 V – 10 V
• Standard operating voltage: 1.5 V
• Current consumption: 0.5 mA
• Maximum sound pressure level on the capsule: 110 dB
• S/N Ratio: >60dB.