@Teofilo Bernadetto Sounds like a winner! I have avoided the Krivo, even though everyone swears by it, including a friend who i think is compensated somehow for endorsing it -- NOT JIMMY π€£π€£π€£, because: a) i tried a small acoustic-sounding pickup long ago (I forget the brand) that was attached with putty, and didn't like the putty arrangement. Nearly all of my playing is acoustic, and I don't want to leave a pickup on at all times. With all my putting it on and taking it off, eventually it would just fall off. b) Krivo advocates will deny this adamantly, but i suspect all magnetic-pole pickups have similar internals and sound similar -- more electric than acoustic. I have a peche a la mouche, and when I enter a bar where someone is using a Krivo, it sounds very similar to me. I like my inexpensive Audio Technica ($30 used on eBay!), but, as I mentioned in an earlier comment, a band leader here in Philly who lets folks sit in has told me to use the Peche a la Mouche because he believes the Audio Technica will feed back. I haven't had a problem with that. I posted a short video here of myself on stage playing through it with a band. It's very small and hard to see, and when I reviewed the video, I thought I was playing unamplified. It sounds like it! But then I saw the tiny lapel mic. I deleted the video after no one had remarked on it several days later. Michael Joseph Harris in Baltimore uses an Audio Technica, but he uses many different types of pickups. He's a great source for buying them used when he moves on to the next new brand πππ