Well, I don't like to write negative reviews, but these didn't do it at all for me. They feel like the strings that come on very cheap basses when you buy them...
Lower output than d'Addario (just as reference). Felt and sounded almost like dead strings right from the start. Hard (if not impossible) to intonate perfectly... I tried to give them a chance, but off to the garbage they went on the 2nd day. Sorry Galli.