Stereo/Radio install
Wiring connections are twisted and tested - all works as advertised. Now to make them permanent. Crimp or solder?
Forum Discussion
Another reasonable option is appropriately-sized (i.e. small) wire nuts, preferably with a bit of electrical tape to secure them against unscrewing. They're easy to undo if or when you want to upgrade the radio.
Crimp and soldered connections are both plenty secure enough if properly made, as well.
Crimp and soldered connections are both plenty secure enough if properly made, as well.
