Ska Direct Guitar Pickup Acoustic / Electric Transducer/12 Hole Sound Pickup Microphone Wire Amplifier Speaker System for Acoustic Guitar Designed to turn your acoustic guitar into an acoustic-electric without costly modifications Clips to your instrument's soundhole and connects to the audio input with a standard 1/4" connector Pickup Size: 5 x 1 in (12.7 x 2.54 cm) | Cable Length: approx. 10 ft (3 m) Package Contents: 1 x Guitar Pickup, 1 x Patch Cord Ska Direct is a registered trademark and is the only authorized seller of Ska Direct branded products