sourcing map 10Pcs Piezoelectric Discs 20mm Acoustic Pickup Transducer Microphones Trigger Buzzer Drum Guitar

• [High Performance] Resonant frequency 5.8+/- 0.5 KHz, low power consumption and high sensitivity.
• [Size] Piezoelectric pickup plate diameter 20mm/ 0.79 inches, thickness 0.33mm/ 0.01 inches; small, thin and lightweight, package: 10 Pcs x buzzer film.
• [Material] Made of brass and ceramic, temperature resistant, stable, durable and long service life.
• [Easy To Use] These pre-wired piezoelectric pickups are easy to install, foot-stompers and other home-made instruments for sound and vibration detection.
• [Wide Usage] Perfect for beginner to use as touch-sensors, electronic drum triggers, buzzers, make your own contact mics, also used for watches, cameras, phones, electronic , computer, etc.

Product description 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: Piezoelectric Discs * Resonant frequency(kHz): 5.8+/- 0.5 KHz * Outer diameter: 20mm/ 0.79 inches * Inner diameter: 15mm/ 0.6 inches * Thickness: 0.33mm/ 0.01 inches * Cable Length: 80mm/ 3.15 inches * Material: Brass, Ceramic * Color: As shown Package: 10 Pcs x Piezoelectric Discs Note: Due to the difference between different monitors the picture may not reflect the actual color of the item Safety Warning not_applicable

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