Discussion in 'Odds & Ends' started by woody6.1, Sep 20, 2007.
does anyone know if the standard size of most jacks are 2.5 or 3.5mm or some other one? thanks
standard HP jack = 3.5mm
sub mini HP jack = 2.5 (not very common on devices)
2.5mm standard for phone headset.
3.5mm standard for music headphones
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