NG-1 is great nylon string guitar pickup choice for guitar players who need a piezo guitar pickup to amplify the natural sound of their guitar. It is a classical guitar pickup that brings true nylon-string sound, and does it without installation that requires modification. Utilizing the tension of the strings, the guitar pickup design of NG-1 installs safely and securely on the classical or flamenco guitar tie block. NG-1 is a passive classical guitar piezo pickup system designed to work flawlessly with your favorite acoustic amp or preamp. It comes with 1/8" to 1/4" cable.