I see that this is an older post, but being a member of the SAS (string acquisition syndrone) group I discovered Hauser strings when I acquired my Hauser III guitar. I absolutely love their strings, so much so that I donated a drawer full of strings to a Virginia guitar program and bought some sets of high tension and medium tension directly from Kathrin Hauser. I'm in a bit of a quandary in that I love both tensions. The high tension strings are very clear and pure toned, not hard on the fingers and the medium tension strings are a bit more sweet toned, but not as loud. I was told by a Hauser II owner that using high tension strings would help open up the guitar. Honestly, when I install a set of high tension Hausers I love them, but then when I swap those out for medium tension I love those too.
Would you Hauser III owners please weigh in on this. I think this is a case of win, win, but I would appreciate your opinions.
Whoever makes the strings for Hauser is doing a great job.
Today it's high tension!!
Hauser III 2014 spruce