Free international shipping! Use promo code FIRST10 to get 10% off your first order! Order here: https://theguitaryard.com/collections/guitar-accessories/products/12-hole-acoustic-guitar-sound-hole-pickup-magnetic-transducer-with-tone-volume-controller-audio-cable To view more products: www.theguitaryard.com Acoustic guitar pickup with 12-hole magnetic transducer, able to capture vibrations quickly. Designed with a tone and volume controller for more accurate pickup. Easy to install: Place pickup into sound hole and adjust padded metal piece. No need to drill hole and no scratch to your guitar. Suitable for 38"-41" guitars with steel strings. Comes with an audio cable (3.5mm to 6.35mm plug) for connecting to guitar speaker. Specifications: Audio Cable Length: about 3m/ 9.8ft Item Weight: 126g / 4.4oz Package Size: 14 * 10 * 4cm / 5.5 * 3.9 * 1.6in Package Weight: 195g / 6.9oz Package Includes: 1 x Pickup with Controller 1 x Audio Cable Please note that this is a magnetic pickup and will not work with nylon classical guitar strings - only for acoustic guitar.