Description: Active Endpin Jack Preamp Piezo Pickup Kit for Acoustic Classical Guitar Volume Tone Control With 1 Volume 1 Tone control Easy to install, no need for cutting a big hole on the edge of it 2.5mm input jack for piezo pickup rod 6.35mm output jack connect speaker and amplifiers Material: metal Package Includes: 1 Piece Endpin Jack Preamp Pickup 1 Piece 9V Battery Bag 1 Piece Piezo Pickup
