Glareskin
New member
I've never seen ferrules being used in a loudspeaker wire application. Do they make solid silver and solid copper ferrules? Or are they nickel and tin blends?
My my experience with the Furutech Flux bananas and spades is that the compression grub does not split stranded wire when it clamps down. Sealing it off with a bit of silicon before screwing on the barrel makes it nice and air tight.
That's why I wrote 'might'. It depends on the cable and the connector. Sometimes it is just better to screw directly on the strands as you described.