Knobloch Actives QZ Nylon MT Classical Guitar Strings 300ADQ, Full Set

I used this QZ series Medium and High Tensions for my Mariano Conde flamenco guitar, is amazing string, warm , clear, beautiful and powerful sound , it is good for flamenco guitar, especially if the strings are lower level, it reduces the strings buzzing and clarity of sound, I recommend it for flamenco guitarists .

I only buy Knoblochs now. These are great and I’ll still, their Erithacus Bios are my favorite though.

Always good

I found that this particular set, while possessing good tone and volume, has some drawbacks. The trebles are quite unstable and very subject to temperature change, more so than some of the other sets I have used. Also, the trebles become abraded very quickly. I am going back to Knoblach 300ADC CX Carbon. They sound great and last a long time, and for carbon strings they are unusually warm and round in tone. They are far more stable in tuning. I do think Knoblachs are a superior line overall and I've tried countless brands and configurations over the years.

These strings do last longer!
My benchmark for string changing has been 21 days for a few years now. I've tried most of the widely promoted mainstream brands. This was my first outing with Knobloch. The strings were very impressive. Basses are rich and round. Trebles have a pleasing richness.
I've just changed these after 38 days and I could possibly have gone a little longer.
I am now on the same Double Silver basses but with the CX carbon trebles. Still early days with that set but my next change might be a return to the QZ nylons. Treble sound seems richer.
I aim for three to four hours of daily practice on a luthier-built spruce maple guitar with a 640mm scale length.