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 50mm/1.97 inches, thickness 0.3mm/0.01 inches; slim and lightweight, package: 5 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. 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 5 Pcs Piezo Discs 50 mm Acoustic Pickup Transducer Ceramic Trigger Buzzer Drum Guitar (b3f56 37e6d 10dc2 7800f 2f08f fdc5a 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 : b3f5637e6d10dc27800f2f08ffdc5a MountingType : Wall Mount NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : dfc7ce7d-ea2e-7daf104df38621 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: 50mm/1.97 inches * Thickness: 0.3mm/0.01 inch * Material: Brass * Colour: as shown Packaging: < br> 5 pcs x Piezo Discs Note: Due to the difference between different monitors, the picture may not reflect the actual colour of the item. ProductSiteLaunchDate : 2023-12-06T08:32:44.204Z Size : Large Style : Manual SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 60131500 Wattage : 120 watts