uxcell 20 Pcs Piezo Discs 25mm Acoustic Pickup Transducer Element Trigger Buzzer CBG Guitar

Product Details

• Package Dimensions : 3.5 x 3.1 x 0.2 inches; 0.81 ounces
• Item model number : a19011900ux0666
• Manufacturer : uxcell

• [High Performance] Resonant frequency 3.0~5.0+/- 0.5 KHz, resonant impedance 300 ohms max, low power consumption and high sensitivity.
• [Size] Piezo pickup plate diameter 25mm/ 0.98 inches, thickness 0.3mm/ 0.01 inches; small, thin and lightweight, package: 20 Pcs x buzzer film.
• [] Made of brass and ceramic, temperature resistant, stable, durable and long service life.
• [Easy To Use] These pre-wired piezo 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.

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: 25mm/ 0.98 inches* Thickness: 0.3mm/ 0.01inches* Material: Brass* Color: As shown Package: 20 Pcs x Piezo Discs Note: Due to the difference between different monitors the picture may not reflect the actual color of the item.