Helmet Mic Without Adapter

[Zeus]

OK, so my DIY did not go too well. Basically destroyed 2 working mics haha.
So I'm going back to the 3.5mm Drift HD mic with a crappy adapter. GRRR.
Suspect a new cam may be in order to avoid these headaches in future!
In short... there are no 2.5mm mics that are suitable for motovlogging.

Not destroyed! Try again with the same mic! Fold the wires and link before soldering then get some heat shrink on it! Easy and clean.