Hi, I really thought there would be an easy solution out their in the automotive world, but drew a blank.
There are gooseneck microphones that are basically built on a continuous coil of metal, that can be bent and twisted into the desired posistion.
I have one where the coil is fractured. I thought there might be some sort of split collar thingy I could splice the two halves together, maybe brake pipe type things. This is a small one, maybe 4mm diameter.
It has to be a split assembly because the microphone at the end of the gooseneck is not removable, nor is the base where it joins a metal frame, so you can't slip any kind of tube onto the assembly, it has to be a two part jobby.
I was thinking there must be some method of splicing two flexible tubes together.
Inside the twisted "tubing" is fine wires to the microphones, so heat is not an option.
This is the actual unit, there is a main spar, and you see the two microphones extending outwards, to be bent as required.
Cheers,
Gareth.