Frequency response (Headset) : 20 Hz - 20 kHz. DUAL PLUG CONNECTION ! Analog connection with 3.5mm audio in and audio out jacks. Frequency response (Microphone) : 100Hz-16KHz. Depth: 46 mm. Sensitivity (microphone) : -58dBV/μBar, -38dBV/Pa +/-4 dB.
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