Hi,
I want to remove all the banana clips from my Groneberg (Premium) bi-wired speaker cables and replace them with spades. I want to have this locally done, so what should I be asking for in terms of kind of solder and termination issues? My thinking on this is that spades wil be more secure. Also, a banana clip came off recently and a hi-fi store did a quick solder for me at no charge. I don't know if it was done correctly.
Thanks.