Specification Brand : Generic BulletPoint1 : [High Performance] Resonance frequency 3.0~5.0+/-0.5KHz, resonance impedance 300ohms max, low power consumption and high sensitivity. BulletPoint2 : [Size] Piezo pickup plate diameter 22mm/0.86 inches, thickness 2mm/0.08 inches; , thin and light, package: 10 pcs x buzzer film. BulletPoint3 : [High Quality] Made of brass and ceramic, temperature resistant, stable, durable and long service life. BulletPoint4 : [Easy to Use] These pre-wired piezo are easy to install, pedals and other homemade instruments for sound and vibration detection. BulletPoint5 : [Wide Use] Perfect for beginners to use as touch sensors, electronic battery triggers, buzzers, create your own contact, also used for watches, cameras, phones, electronic toys, computer, etc. Color : Multiple Colours. ItemName : XYWHPGV 10 Pcs Piezo Discs 22 mm Acoustic Pickup Transducer Trigger Buzzer Drum Guitar (39476 ebcc9 b7555 63dad 41bf8 77b50 ItemTypeKeyword : piezo-transducers Manufacturer : XYZOOM Material : Other ModelNumber : 39476ebcc9b755563dad41bf877b50 PartNumber : dfc8399b-ea2e-6ff347dead3848 PowerSourceType : Manual ProductDescription : Description * This item are brass piezoelectric discs which are essential parts for acoustic instruments. All discs are made from selected copper, ensuring excellent conductivity and long lasting use. It can be easily installed and suitable for many types of instruments like acoustic guitars, drums. Ideal for acoustic instruments, pedals, contact instruments, etc. Specifications: * Drive Type: Piezoelectric Discs * Resonance Frequency(kHz): 3.0~5.0+/- 0.5KHz * Resonance Impedance (ohms): 300 max * Diameter: 22 mm/0.86 inches * Thickness: 2 mm/0.08 inches * Material: Iron * Colour: as shown Packaging: 10 x Piezoelectric Discs Note: Due to the difference between different monitors, the picture may not reflect the actual colour of the item ProductSiteLaunchDate : 2023-12-06T08:32:56.283Z Size : Large Style : Manual UnspscCode : 60131500