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Audios & Speakers, Headphones
Logitech H540 USB Headset With Noise-cancelling Mic
Logitech H540 USB Headset With Noise-cancelling Mic
Dimensions
Height: 180 mmWidth: 215 mmDepth: 78 mmWeight: 0.12 kgCable length: 1.8 mTechnical Specifications
Microphone Type: Bi-directionalInput Impedance: 20 OhmsSensitivity (headphone): 115 dB +/-3 dBSensitivity (microphone): -42 dBV/Pa +/- 3 dBFrequency response (Headset): 20 Hz – 20 KHzFrequency response (Microphone): 100 Hz – 16 KHzSKU: 5487FB8/68
