eli5: Why do most airlines still use 2-pin audio jacks for the in-flight entertainment systems on their planes? Submitted by JJGLC92 t3_10p0fpj on January 30, 2023 at 12:12 PM in explainlikeimfive 190 comments 608
x31b t1_j6l6u0j wrote on January 31, 2023 at 2:39 AM Reply to comment by zoinkability in eli5: Why do most airlines still use 2-pin audio jacks for the in-flight entertainment systems on their planes? by JJGLC92 My Sennheiser headset came with a dual pin adapter to 3.5mm. Permalink Parent 1
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