Specification Brand : Generic BulletPoint1 : [High Performance] Resonant frequency 3.0~5.0 +/- 0.5KHz, resonant impedance 300 ohms max., Low power consumption and high sensitivity. BulletPoint2 : [Size] Piezo pickup plate diameter 12mm / 0.47 inch, thickness 0.3mm / 0.01 inch; Small, thin and lightweight, package: 10 pieces x doorbell 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 pickups are easy to install, stomp and other homemade instruments for sound and vibration detection. BulletPoint5 : [Widely Use] Perfect for beginners to use touch sensors, electronic drum triggers, buzzers, make your own contact microphones, also used for watches, cameras, phones, electronic toys, computer, etc. BulletPoint6 : Safety Protection: The dimmable LED driver 24V maximum power is 120 watts and 24V, with short-circuit protection, overcurrent protection, overvoltage protection, low-voltage protection, and automatic recovery mode protection Color : Multiple Colours CurrentRating : 5 amps IncludedComponents : Triac Dimmable LED Driver 24V 120W 2 Pack(No power cable included) ItemName : XYWHPGV 10pcs 12mm Piezo Discs Acoustic Pickup Transducer Element Trigger Buzzer Drum Guitar (92a2f a2894 9f326 534c4 bfe69 64fed ItemPackageDimensions_Height : 29.3116 centimeters ItemPackageDimensions_Length : 7.493 centimeters ItemPackageDimensions_Width : 10.2108 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : piezo-transducers Manufacturer : XYZOOM Material : Other MaximumFrequency : 60 hertz ModelNumber : 92a2fa28949f326534c4bfe6964fed MountingType : Wall Mount NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : dfeb750a-ea2e-0fb42d5ab036da PowerSourceType : Manual ProductDescription : Description * This item is brass piezo discs which are essential parts for acoustic instrument pickups. All discs are made of selected copper, which ensures excellent conductivity and long time use. It can be easily installed and is suitable for many kinds of instruments acoustic guitars, drums. For acoustic instrument pickups, pedals, contact microphones, etc. Specifications: * Unit Type: Piezo Discs * Resonance frequency (kHz): 3.0~5.0 +/- 0.5KHz * Resonant Impedance (Ohm): 300 Max. * Diameter: 12 mm / 0.47 inches. * Thickness: 0.3 mm / 0.01 inches. * Material: Iron * Colour: as shown Package: < br> 10pcs x piezoelectric discs Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item ProductSiteLaunchDate : 2023-12-06T08:32:49.209Z Size : Large Style : Manual SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 60131500 Wattage : 120 watts