Specification Brand : Generic BulletPoint1 : [High performance] Resonance frequency 3.0 ~ 5.0 +/- 0.5 KHz, resonance impedance max. 300 ohms, low power consumption and high sensitivity. BulletPoint2 : [Size] Piezo pickup plate diameter 10 mm / 0.39 inches, thickness 0.3 mm / 0.01 inches; thin and lightweight, packaging: 20 pieces x buzzing film. BulletPoint3 : [High Quality] Made of brass and ceramic, temperature resistant, stable, durable and long lasting. BulletPoint4 : [Easy to use] These pre-wired piezo pickups are easy to install, foot tampers and other homemade instruments for noise and vibration detection. BulletPoint5 : [Wide use] Perfect for beginners to use as touch sensors, electronic drum triggers, buzzers, own contact microphones, also for watches, cameras, phones, electronic toys, computers, 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 Pack of 20 Piezo Discs 10 mm Acoustic Pickup Converter Trigger Buzzer CBG Guitar (613cd 4141b 864e6 349b9 dbdde d8029 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 : 613cd4141b864e6349b9dbdded8029 MountingType : Wall Mount NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : dfc80ca7-ea2e-bd1dee42b77701 PowerSourceType : Manual ProductDescription : Description * This item is brass piezoelectric discs, which are essential for pickups acoustic instruments. All discs are made of selected copper which ensures excellent conductivity and a long service life. It can be easily installed and is suitable for many types of instruments such as acoustic guitars, drums. For pickups for acoustic instruments, stompboxes, contact microphones etc. Specifications: * Drive Type: Piezo Discs * Resonant frequency (kHz): 3.0~5.0+/-0.5KHz * Resonance impedance (Ohm): 300 max * Diameter: 10 mm / 0.39 inches. * Thickness: 0.3 mm / 0.01 inches. * Wire length: 40 mm / 1.57 inches. * Material: Brass * Color: As picture show Package: 20pcs x Piezo Discs Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item ProductSiteLaunchDate : 2023-12-06T08:32:53.799Z Size : Large Style : Manual SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 31160000 Wattage : 120 watts