![Amazon.com: Amumu NEO-SP31 Passive Neodymium Magnetic Soundhole Pickup for Acoustic Guitar : Musical Instruments Amazon.com: Amumu NEO-SP31 Passive Neodymium Magnetic Soundhole Pickup for Acoustic Guitar : Musical Instruments](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/81syAorhO2L.jpg)
Amazon.com: Amumu NEO-SP31 Passive Neodymium Magnetic Soundhole Pickup for Acoustic Guitar : Musical Instruments
Dahrendorf Guitars - Neodymium Pickups Neodymium is a magnetic alloy such as Alnico or Ceramic (Ferrite). It's not common material yet in conservative guitar pickup industry but it already found its place
![Amazon.com: Amumu NEO-SP31 Passive Neodymium Magnetic Soundhole Pickup for Acoustic Guitar : Musical Instruments Amazon.com: Amumu NEO-SP31 Passive Neodymium Magnetic Soundhole Pickup for Acoustic Guitar : Musical Instruments](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/81t8S4UXj1L._AC_UF350,350_QL80_.jpg)