Bosiyrggrl 2Pcs 50MM Guitar Pickup Piezo Transducer Prewired Amplifier with 6.35MM Output Jack for Acoustic Guitar Ukulele Guitar

It is very large and can collect a range of sound in case you are not sure where are the best parts of the sounds. The sound pickup is high-quality 50mm Piezoelectric ceramic disc transducer This is a pre-wired, pre-soldered piezo and jack harness which easy . All you have to do is to attach the piezo in or on your build, drill a hole and mount the jack. Then you're done! Fit for most string music instruments such as Guitar Mandolin Guitar Violin Ukulele Banjo, etc.