Sennheiser Hs 2 Headset Microphone User Guide

Pick-up pattern                             omni-directional

Frequency response                         20 – 20,000 Hz

Sensitivity in free field                    5 mV/Pa ±3 dB

Nominal impedance                         1 kΩ

Min. terminating impedance               4.7 kΩ Equivalent noise level:

A-weighted                                28 dB

CCIR-weighted                             41 dB

Max. sound pressure level                140 dB

Power supply                               7.5 V

Connector                                   3.5 mm jack | 3-Pin

Cable length                                 1.6 m

Diameter of microphone                    4.8 mm Weight with headband

3.5 mm jack                                30.1 g

    3-Pin      28.9g