InEar Hearmix HM-5 Series User Manual

USER MANUAL
In-Ear Microphone Cable hearmix® HM-5 Series
Important! Prior to installation, ensure that the plug
connectors of the in-ear cable are compatible with
the receptacles of the headphones in order to avoid
damaging the receptacles or the plugs. Do not pull
or push on the cable during installation or removal.
Only grip the plugs so as to prevent damaging the
cable. The white marking designates the left audio
channel. Guide the cable around the ear. You can
use the slider to tighten both cable strands behind
the head as needed in order to ensure a better and
tighter fit. Microphone openings must face outward.
Technical data of the microphones:
Frequency range: 18Hz – 22kHz ± 2 dB, S/N < 70 dB
Sensitivity: -43 dB ±3 dB at 1 kHz
Output sound pressure level: 127 dB S.P.L.
2 3 4 5
2 Microphone right
3 Microphone left
4 Phone right
5 Phone left 5-pol. pin allocation