Do you need to amplify your acoustic instrument? K&K is the most natural sounding pickup out there and non-invasive to ensure that your instrument stays in its original condition. No need to worry about batteries and unnecessary cables that can influence the sound of your instrument. K&K pickups cover a wide range of instruments such as: Guitars, Banjo, Bass, Cello, Violin, Ukelele, Mandoline, Piano, Wind Instruments, and Percussive instruments. Visit www.kksound.com to learn more about this amazing acoustic amplification solution for your instrument.