Encased in lightweight tonewood, SG-1 is a piezo pickup for guitar that transfers the natural amplified sound of your instrument without requiring modification. Held in place by the tension of tuned strings, SG-1 is an acoustic guitar bridge pickup that installs safely and securely between the saddle and pins. The piezo element is encased in elegant and stylish mahogany. The lightweight assembly offers maximum tonal sensitivity. SG-1 has a passive design that reproduces the natural sound of the instrument with no need for a battery. Two cables are included — a 9-ft. 1/8" to 1/4" and a 3-ft. 1/8" to female 1/4" jumper with safety clip to connect with your instrument cable.