So the cable that connects the speakers on my headphones broke. I can tell it's the cable between them because there is jack input on each speaker and they both play well when connected but the other one is always mute.
I took them to a electrical repair shop and they gave me an estimate 60£ for repair. That's a no go for these old phones.
So my question is, is how do I approach fixing them myself? Everything is sealed and there are no screws. What would the pros do?