Product Review
Piezo discs are great for constructing pickups for acoustic instruments. Many users love them as the pickup in cigar box guitars, and they are a favorite among people experimenting with electric drum triggers. These 20mm discs feature a brass plate and 4 inch (100mm) leads. Resonant Frequency 6.8KHz. Resonant Resistance 300 ohm max. Capacitance 15,000pF +/- 30%.











