Easily tune your acoustic guitar or amplify its sound with this Clip-On Pickup from Monoprice! This Pickup easily clips on to the hole of your acoustic guitar. It is the perfect solution when trying to tune your instrument in a noisy environment as it picks up the vibrations from the guitar rather than the sound transmitted in the air. With the attached 8 cable you can connect it to your electronic tuner or amplifier. This accessory also works with other similar string instruments such as a cello or violin.