H540 USB Computer Headset features plug-and-play connectivity so you can instantly enjoy music, movies, and calls in rich, digital stereo sound. On-ear controls and mute indicator light make it easy to see when the mic is muted. Laser-tuned drivers and built-in equalizer for precision audio. USB-A plug-and-play connectivity lets you instantly enjoy music, movies, and calls in rich, digital stereo sound. On-ear controls and mute indicator light make it easy to see when the mic is muted.
Dimensions
- Height: 7.09 in (180 mm)
- Width: 9.65 in (245 mm)
- Depth: 3.07 in (78 mm)
- Weight: 4.23 oz (120 g)
- Cable length: 5.9 ft (1.8 m)
Technical Specifications
- Microphone Type: Bi-directional
- Input Impedance: 20 Ohms
- Sensitivity (headphone): 115 dB +/-3 dB
- Sensitivity (microphone): -42 dBV/Pa +/- 3 dB
- Frequency response (Headset): 20 Hz - 20 kHz
- Frequency response (Microphone): 100 Hz - 16 KHz
