Description Name Acoustic Guitar Sound Pickup AmplifierMaterial ElectronicAmp Cable length 4m 3 3ftDimensions of pick up 4 9x1x0 5 12 5cmx2 5cmx1 3cmDimensions of control unit 2 3x2 4x1 2 6cmx4cmx3cmColor Black Feature 12 Hole Magnetic Acoustic Guitar Sound hole Pick up is a great music accessory for amplifying your guitars sound Comes with tone and volume control also supplied with an amp connection cable and jack Padded clip guards against damaging to your guitar Suitable for for any acoustic guitar that has a sound hole and steel strings Package Included 1 x 12 Holes Guitar Sound Pickup1 x Amp Cable