uxcell 10 Pcs Piezo Discs 10mm Acoustic Pickup Transducer Element Trigger Buzzer CBG Guitar

Description * This item are brass piezoelectric discs which are essential parts for pickups of acoustic instruments. All the discs are made from selected copper, ensuring excellent conductivity and long-lasting use. It can be easily installed and suitable for many kinds of instrument like acoustic guitars, drums. Great for acoustic instrument pickups, stomp boxes, contact mics, etc. Specifications: * Drive Type: Piezo Discs * Resonant frequency(kHz): 3.0~5.0+/- 0.5 KHz * Resonant impedance (ohms): 300 max * Diameter: 10mm/ 0.39 inches * Thickness: 0.3mm/ 0.01 inches * Wire Length: 40mm/ 1.57 Inches * Material: Brass * Color: As shown Package: 10 Pcs x Piezo Discs Note: Due to the difference between different monitors the picture may not reflect the actual color of the item