Lower resistant on crimping, higher on soldering.
More solid & safe connection with soldering and crimping wires might fall and cause a short, short can also damage your system. Cheap solder also degrades sound quality. Use silver 4% solder. If you know you can crimp strong enough, use chrimp, DONT TOUCH THE BARE WIRES WITH YOUR OILY MOISTY HANDS WHILE YOU TRY TO CRIMP THEM, use a pair of gloves! Also dont expouse the bare wire.
More solid & safe connection with soldering and crimping wires might fall and cause a short, short can also damage your system. Cheap solder also degrades sound quality. Use silver 4% solder. If you know you can crimp strong enough, use chrimp, DONT TOUCH THE BARE WIRES WITH YOUR OILY MOISTY HANDS WHILE YOU TRY TO CRIMP THEM, use a pair of gloves! Also dont expouse the bare wire.