Logitech Wired Stereo Headset (H151)

Specs & Details

Dimensions
Height: 7.87 in (200 mm)
Width: 9.65 in (245 mm)
Depth: 2.56 in (65 mm)
Weight: 2.82 oz (80 g)
Cable length: 5.9 ft (1.8 m)

Technical Specifications
Microphone Type: Bi-directional
Input Impedance: 22 Ohms
Sensitivity (headphone): 122 dB +/-3 dB
Sensitivity (microphone): -44 dBV/Pa +/- 2.5 dB
Frequency response (Headset): 20 Hz – 20 kHz
Frequency response (Microphone): 100 Hz – 6.5 KHz