When it comes to electrifying a cigar box guitar (or really any stringed instrument, for that matter), there are two basic options: either a piezo pickup (sometimes called a contact pickup), or a magnetic pickup.Well, really there is a third option – a microphone – but we’ll not cover that here. So, what are the main differences between a piezo element pickup and a magnetic pickup? A piezoelectric element is a very simple, yet remarkable device. In its most simple form, it co