27mm Piezoelectric Disk Element Piezo Sound Sensor Pickups with 2" Wires - 2 Pack

Package of 2 high-quality piezo electric sensors, pre-wired with leads to save you having to solder the leads on yourself. Great for acoustic guitar pickups, cigar box guitars, drum triggers, contact microphones, and pickups for other home-made instruments. Specifications: Outside Plate Diameter: 27mm (1.06 inches) Element Diameter: 20mm (.79 inches) Plate Thickness: ~0.5mm (.02 inches) Lead Length: ~50mm (~2 inches) Plate Material: Brass Resonant Frequency: 4.6KHz +/- 0.5kHz Resonant Impedence: 300 Ohm Max. Capacitance: 20.0nF +/- 30% @ 1kHz Package Contents: 2x (2 pieces) 27mm Piezoelectric Disk Element Sound Sensor / Pickups with 2" Wire Leads Get it faster! We ship in 1 business day from our US facility in Colorado for quick delivery.