View Full Version : Helmet headset adapter

March 30th, 2015, 09:36pm
Looking for a local place I can find a NASCAR to IMSA adapter.

Male NASCAR - Female IMSA

looks like this..


March 30th, 2015, 09:40pm
pics of an IMSA male? The NASCAR plug looks pretty standard, you could probably get that piece on monoprice.

March 30th, 2015, 09:42pm
Looks like male 1/4" stereo to female 3.5mm stereo? Check Active Electronics, Gervais, or The Source?

March 30th, 2015, 09:47pm
IMSA plug looks like this


IMSA has a 4 conductor plug

I'll check Active Electronics and Gervais. The source doesn't have the IMSA end.

EDIT: updated the pic, looks the same but these are the correct specs

March 30th, 2015, 09:54pm
If anyone has one and would lend it out, I will test it with the car's harness make sure it works then I'll buy one where you did.

I will give beers if this works.

March 30th, 2015, 10:00pm
I likely have one. Don't use it much as my old helmet was an imsa connector, and I think I picked up a converter for running in other cars. I will have check my radio box. My new helmet is a Stilo so it has its own adapter. Just have to figure out where the heck our team's radios are all at.

March 30th, 2015, 10:06pm
But we have an adapter. We almost need an adapter to go from mono to stereo for you.

Adapter worked for other guys. Only your headset is setup stereo for some reason.

Other option is to switch out the system for imsa. Just would need a new plug on my helmet.

March 30th, 2015, 10:14pm

I have this.

March 30th, 2015, 10:18pm
Cool can we try it?

March 30th, 2015, 10:20pm
Get a hold of Luc. He has it right now at his place.

March 30th, 2015, 10:20pm
Cool, no rush I don't think.

March 30th, 2015, 10:35pm
Thanks, we'll get a hold of him. I have a Peltor/Sparco helmet, let's try this, it might work. The plug I have is the one above Peltor J11 or Nexus TP120.

Im the only one with IMSA headset, keep the harness the way it is and I will get an adapter.

March 30th, 2015, 11:55pm
I will change for you..........

June 1st, 2015, 10:05am
Pm Luc