I have a pair of Phonak M90-R hearing aids. Great product. Works really well.
However, I’d like to make and enquiry about the receiver wires. I notice that there are three types of receiver wires 4.0 / 5.0 / 6.0. It is not clear what the difference is between them. I checked compatibility and it seems that all of them are compatible with my M90-R - so which one should I order if I need one?
Thanks for the quick reply. So it looks like, for my Marvel, I need to get version 4.0 then.
If anyone could clarify this 100% I’d appreciate it!
Don’t choose 4.0 with awful Cerushield disc!
For you is SDS 5.0 with Cerustops.
Welcome to the forum, Gaztech! Info I found online says 4.0 has been phased out and replaced with 5.0 for your hearing aid model (and others). @Bimodal_user is correct, order the 5.0, they have 3 pins and are available in the same length and power selections.
Get the 5 but understand you need to get different wax traps. The cerustops are much easier than the cerushields (the version 4 receiver).
WH
Thank you everyone! Very good advice. I’ll get some 5.0’s then!