HSO-1 is a headset with microphone, designed for self installation in any helmet with an open structure (without cover jaw). Set contains:
The upper part of the connecting cable contains a special, multipin connector with lock allowing to separate elements permanently embedded in the helmet (headphone, microphone) from the rest of the wiring.
77 Item Items
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|Speakers impedance||32 Ohm|
|Speakers effectiveness||90dB +/- 3|
|Microphone frequency response||20-16000Hz|
|Microphone impedance||2,2 kOhm|
|Microphone sensitivity||-36dB +/- 2dB|
|Dimension||speaker size 36mm|
HSO-1 is designed for use with handheld radios. I it is available with variety of plug versions specified above. The detailed information about plugs are available in PDF file attached below.