Rallylancer122
Well Known Member
If installing multiple LEMO jacks, say 4 jacks in a -10, is it permissible to power them with one circuit breaker, or does each jack need their own cb?
It's permissible to power all 4 using one CB, per instruction sheet w/ A20's - each headset should have a 1/4amp fuse or 1/2amp CB, when I did my plane I used a 1amp CB for two headsets, I'm sure a 2amp will work fine. The CB provided power is for the noise cancelling portion & blue tooth interface, Mic power is provided by either the audio panel or radio it's connected to (not from the headset CB). If the single CB pops then ALL headsets will revert to NON-Noise Cancelling operation with No Blue Tooth.If installing multiple LEMO jacks, say 4 jacks in a -10, is it permissible to power them with one circuit breaker, or does each jack need their own cb?