3.5mm stereo plug/2.5 mm stereo inline jack
<b>NTA-2SE</b>
<b>Adapter</b>
3.5 mm stereo plug to 2.5 mm stereo inline jack.
For connecting headband and earband microphones HSE-60A/SK, HSE-70A/SK, HSE-150A/SK and HSE-152A/SK to wireless transmission systems of other manufacturers.
For the pin assignment, see technical drawing.