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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 amongst people experimenting with electric drum triggers. These 27mm discs feature a brass plate and 3.93″ (100mm) leads. Resonant Frequency 4.6KHz. Resonant Resistance 300 ohm max. Capacitance 16,000pF +/- 30%.Great for Acoustic Instrument Pickups, Stomp Boxes, Contact Mics, Etc…
Primarily used in acoustic guitars, CBGs, drums, and contact microphones
27mm brass outer diameter plate, 100mm leads
Resonant Frequency: 4.6KHz +/- 0.5KHz
Capacitance @ 100Hz: 16,000pF