The Pro Micro Single Side is a very unique high performance single sided headset.
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The headset is outfitted with the HC-6 element. Designed for commercial broadcast applications, the -3dB points are fixed at 100 Hz and 12 kHz with sensitivity of -57 dB at 600 ohms output impedance (centered at 1 kHz.)
The microphone audio for the Pro Micro series terminates into a 1/8” male plug while the head phone terminates into a 1/8” stereo with adaptor.
To adjust the headset simply bend the stainless steel piece that is inside the black padded headband.
Select appropriate adaptor for your radio below.