【Voltage Compatibility】
When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.
【Plug Type】
Our products use Japanese plug types (A or B type).
Please use a conversion adapter if necessary.
【Important Note on Transformers and Adapters】
A transformer adjusts voltage to match your device’s requirements.
A conversion adapter only changes the plug shape and does not adjust voltage.
Using only a conversion adapter without a transformer may result in damage to the product.
【Liability】
We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.
[About clocks that synchronize time via radio waves]
The function of clocks that synchronize time via radio waves only works in the Japanese area. Please be careful.
🎖️【Function】: Piezo discs are an essential component in acoustic instrument pickups, contact microphones and electronic drum triggers.
🎖️【Material】: Made of brass and ceramic, it is heat-resistant, stable, durable and has a long service life.
🎖️【Easy to Use】: These pre-wired piezo pickups can be easily installed and used on cigar box guitars, foot stompers and other homemade instruments to detect sound and vibration.
🎖️【Performance】: Resonant frequency (kHz): 4.6+/- 0.5 KHz; Resonant impedance: 300Ω max; Capacitance: 28000PF +/- 30%. Low power consumption and high sensitivity.
🎖️【Size】: Piezo pickup plate diameter 27mm/1.06inch, thickness 0.4mm/0.01inch, wire length 10cm/3.93inch.
🎖️【Applications】: Beginners can use it as a touch sensor, electronic drum trigger, buzzer, make your own contact microphone, also can be used for clocks, cameras, phones, electronic toys, computers, etc.
🎖️【Product Contents】: 20 x 27mm Piezo Pickup, 20pcs Adhesive Foam Stickers.
Piezo discs are essential components in acoustic instrument pickups, contact microphones and electronic drum triggers.
Specifications Plate material: Brass Type: Externally driven element Resonant frequency (kHz): 4.6+/- 0.5 KHz Resonant impedance: 300Ω max Capacitance: 28000PF +/- 30% Storage temperature: -30℃ to 70℃ Outer diameter: 27mm / 1.06inch Inner diameter: 20mm / 0.79inch Lead length: 10cm / 3.93inch
Suitable for DIY projects, contact microphones, cigar box guitar pickups, touch sensors, drum triggers, homemade speakers, buzzers, etc.
Package Contents: 20pcs 27mm Piezo Pickups 20pcs Adhesive Foam Stickers
