Sennheiser 549346 is a 3.5mm female to 1/4″ male headphone jack adapter, for universal use.
Sometimes it feels like all the headphone adaptors run off together for a secret meeting – just at the moment you really need them to be there for you.
The snap-on style (no screw-on thread) enables use with nearly any brand and model of headphone.
It will snap on over the top of your headphone cable, turning it into a 1/4″ stereo jack. Simply pull it off when you’re finished using it for the session.
Grab two, and leave one in your glovebox, just in case.
But i needed the screw version:
Don’t panic. We also keep good stock of the genuine Sennheiser 543684 – which is often “the headphone adapter you’ve been looking for”