Yeah, the RCA sockets are quite loose. Is this a major problem? Or just a bit of solder needed.
You do have a Mark 2/2a, right? On a Mark 1 the RCA sockets weren't PCB mounted and one did indeed come loose on mine eventually. I don't see how a Mark 2's sockets could come loose in a non-catastrophic situation.
If I only use it in the car then I'll never need to fix it though, is that right?
Well, if it's a Mark 1, you don't want it (or its wires) to come off and start shorting against stuff.
Peter