This is a pack of 1 piezoelectric element. 50mm is a perfect size for installing cigar box guitars, foot stompers, and other homemade instruments. They can also be used for custom pickup arrangements in more traditional stringed and percussion instruments. An electric pick-up is a surefire way to take your cigar box guitar or another build to the NEXT LEVEL, and many builders report that their instruments are much more attractive to potential buyers if they include a pickup.

Features:

1. Great for Acoustic Guitar Pickups, drum triggers & more!
2. 50mm outside diameter with pre-soldered 2-inch leads
3. High-quality 
4. Great for Cigar Box Guitars

Specifications:

1. Plate Diameter: 50mm
2. Element Diameter: 14mm
3. Plate Thickness: 0.42mm
4. Lead Length: ~50mm
5. Plate Material: Brass Resonant
6. Frequency (kHz): 6.3 +/- .6kHz
7. Shipment Weight: 0.01 kg
8. Shipment Dimensions: 5 × 4 × 1 cm