Very very simple. Just a couple of screws. Very serviceable can. Way to go Shure.
A couple of pictures:
Picture above shows a lot of potential for tuning mods.
Got sick of using stock cable, built specifically for the recessed MMCX port, and did not want to purchase a specific one. Let’s just make the port larger, shall we?
- A drill with a 1/4" drill bit;
- Remove both the yoke and the driver so drilling it will be way easier;
- Be gentle twice.
Before drilling - front view. Original port is ~5mm
After drilling - front view. Enlarged port is around 7mm.
After drilling - top view.
There’s that. This mod will probably void the warranty. Mine has expired in late 2021 so I was up for experimenting.
While servicing, it is always a good idea to tighten the clamp force on the headband.
How? Just bend it.
Now I have a wireless SRH 1540. It does lack juice for quieter sources. It is quite OK for music though and for watching TV.
SRH 1540 with the RMCE-BT2 bluetooth module.
Now to the MMCX balanced cable I can share with with my other Shure IEMs.