helmet sound

This post is about modifying your Sena and possibly other brands of helmet speakers to make the sound volume louder. This post now includes Parts 1 & 2 plus an addendum that contains a correction. I have been working on helmet speaker mods for a few years and there is quite a bit to report...

So I just got a new set of stereo earbuds from Big Ear and these things are amazing! They are the first on the market that allow you to switch between a short cord, long cord, and a bluetooth cord. I have just taken some rides and hooked into my Sena 20S I can't believe the difference. I run XM...

I try to limit myself to 3 or fewer "why" questions each day, as for the most part I find it futile. But... Why has not Bose, of Sennheiser, or someone put together a true state- of- the- art Motorcycle helmet, that already has noise cancellation and speaker capability built in? It seems to...