Filtertron guitar pickup from Porter Pickups
US boutique manufacturer Porter Pickups showcases at Summer NAMM 2014 three new guitar pickups.
![[NAMM] Porter showcases 3 pickups](https://img.audiofanzine.com/img/product/normal/2/1/218193.png?fm=pjpg&w=334&h=243&fit=contain&s=866ecb481429c16a056cac3dc56ea1be)