--- product_id: 556440334 title: "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" brand: "cheerock" price: "AR$31133" currency: ARS in_stock: true reviews_count: 5 url: https://www.desertcart.com.ar/products/556440334-pack-of-15-piezo-disc-27mm-piezo-discs-transducer-3 store_origin: AR region: Argentina --- # High sensitivity, low power 27mm precision size 3.94-inch pre-wired leads 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 **Brand:** cheerock **Price:** AR$31133 **Availability:** ✅ In Stock ## Summary > 🎸 Elevate your sound game—turn vibrations into vibes with every beat! ## Quick Answers - **What is this?** 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 by cheerock - **How much does it cost?** AR$31133 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/556440334-pack-of-15-piezo-disc-27mm-piezo-discs-transducer-3) ## Best For - cheerock enthusiasts ## Why This Product - Trusted cheerock brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Precision:** Pre-wired 3.94-inch leads for effortless installation on any acoustic instrument or DIY project. - • **Trusted Quality & Support:** Backed by a 30-day unconditional guarantee and responsive 24-hour customer care—because your creative flow matters. - • **Resonant Frequency Mastery:** Optimized 3.2 KHz frequency ensures crisp, clear sound capture for drum triggers, guitars, and more. - • **Versatile Sound Innovation:** Transform your acoustic instruments into electrifying sound machines—perfect for cigar box guitars, foot stompers, and contact mics. - • **Durable Dual-Material Build:** Crafted from brass and ceramic for long-lasting performance and reliable sensitivity. ## Overview This pack of 15 high-quality 27mm piezo discs features durable brass and ceramic construction, pre-wired 3.94-inch leads, and a resonant frequency of 3.2 KHz. Designed for easy installation, these transducers excel as acoustic pickups, drum triggers, and contact microphones, empowering musicians and DIY creators to electrify their sound with precision and reliability. ## Description 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 The Best Unconditional 30 days Guarantee For Free! ## Features - 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. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0BY6P9TP2 | | Body Material | brass | | Color Name | silver | | Customer Reviews | 4.6 4.6 out of 5 stars (37) 4.6 out of 5 stars | | Date First Available | 28 May 2023 | | Item Model Number | MX-202303-16 | | Item Weight | 18 g | | Material Type | Ceramic | | Package Dimensions | 10.59 x 5.59 x 0.79 cm; 18 g | | Size | 27mm | ## Images ![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 - Image 1](https://m.media-amazon.com/images/I/71H+ZQLgBCL.jpg) ![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 - Image 2](https://m.media-amazon.com/images/I/61G6vcXRHGL.jpg) ![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 - Image 3](https://m.media-amazon.com/images/I/71S3WDZfzhL.jpg) ![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 - Image 4](https://m.media-amazon.com/images/I/51rgaa21K4L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Amazing value - and works great *by on Reviewed in the United States 10 July 2026* I installed one of these underneath the bridge of my fretless precision bass and wired it to a separate output jack. This little science experiment worked so much better than I hoped. It’s a beast with 2 outputs but having that piezo pickup gives me woody sounds and percussive attack like an upright bass. I can even use it to trigger midi sounds in my DAW.tl;dr- if you have an ounce of know-how and a few bucks these things are fantastic. ### ⭐⭐⭐⭐ worked well *by on Reviewed in the United States 26 August 2026* got these for an arduino project. I have used them for that, fixing my alesis drum set and an alesis drum pad. ### ⭐⭐⭐⭐⭐ Pedido *by on Reviewed in the United States 25 April 2026* Llegó pedido completo ## Frequently Bought Together - Cheerock 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 - Luomorgo 6.35mm/0.25 inch Long Mono Input Jack Socket for Electric Guitar Bass 20pcs - DZS Elec 15PCS 35mm Piezo Disc Transducer Contact Microphone Trigger Sound Sensor with 4 Inches Wires for Acoustic Instrument --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/556440334-pack-of-15-piezo-disc-27mm-piezo-discs-transducer-3](https://www.desertcart.com.ar/products/556440334-pack-of-15-piezo-disc-27mm-piezo-discs-transducer-3) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-09-18*