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Pack of 15 Piezo Disc, 27mm Piezo Discs Transducer with 3.94inch Leads, Acoustic Contact Microphone Piezo Pickup, Piezo Elements for Drum Triggers Microphone Trigger Element CBG Guitar

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$6.49

$ 2 .99 $2.99

In Stock

1.Size:20mm


  • What you will get: 20pcs 20mm piezo discs. Resonant frequency: 3.2 KHz. Leads length: 3.94 inch/100 mm. These piezo discs are light and easy to use.
  • Good material: The piezo discs transducer is made of brass and ceramic, it is durable and can guarantee long-term use, low power consumption and high sensitivity.
  • Easy to use: These piezo elements are pre-wired for easy installation and are ideal for acoustic instrument pickups, foot stompers, contact microphones and other home-made instruments for sound vibration detection.
  • Wide Application: The piezo discs are perfect for beginner to use as touch-sensors on DIY projects, it is fun to turn acoustic instruments into electric sound, great for installing on cigar box guitars, drum triggers etc.
  • If you are not satisfied or have any questions, please feel free to contact us to get a satisfied solution. Cheerock will be happy to assist you and reply within 24 hours.



4.7 out of 5 stars Best Sellers Rank
  • #34,055 in Industrial & Scientific (See Top 100 in Industrial & Scientific)
  • #1 in Piezo Transducers
Date First Available March 12, 2023 Color Name silver Material Type ceramic Size 27mm

Cheerock is a brand committed to providing more high-quality products to consumers and continuously improving product quality.

Cheerock hope you have a pleasant shopping experience with us and satisfy 100%.

If there are any items or delivery problems, please email contact us first, we can address your concerns in 24 hours usually.

Specification:

Material: brass + ceramic

Color: as the picture showed

Package Included:

15 x Piezo Discs

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Lanny A. Netz
Reviewed in the United States on February 19, 2025
easy to use. Small and light
Joshua Thiessen
Reviewed in the United States on September 15, 2024
My yellow drum-pad quit working. Took it apart and the part was shattered. 20mm fits perfectly!. Just need to solder the plug onto this part and you’re good. Quick tested and worked great. Will update if I run into further issues when testing it in full.
Mark in Santa Monica
Reviewed in the United States on July 24, 2024
I bought these to place under the wooden bridge of my acoustic arch top guitar. As you can see from the photo of the pickup as shipped, the solder joints have large blobs that prevent them from having a flat surface.I removed the wire, stripped and then frayed the ends to a sort of flattened brush shape. I was then able to resolder the joints using a strong acid flux to create a reasonably flat surface.The pickup output level is quite good. The measured capacitance is about 15 nF, so you need a pretty high impedance preamp to get reasonable low frequency response. Once completed, I am more than happy with these.
wil
Reviewed in the United States on June 3, 2024
Used super glue to glue them down to cigar box. I’ve also used hot glue. The wires seemed shorter on these but it didn’t matter
Christopher Kempfert
Reviewed in the United States on June 20, 2024
Good Piezos, good solder joints, a couple with minor dents but no biggie.
S Cobb
Reviewed in the United States on December 8, 2023
Added one of these under the lip of an Alesis Turbo Mesh drum high hat for better sensitivity. Works like a charm. 3D printed an enclosure for a 1/4" plug (also bought through amazon)
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