---
product_id: 15283883
title: "Musical Instruments Pickups Piezo Microphone Contact 3 in 1 for Guitar Violin"
brand: "jdyyicz"
price: "64.48 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Jdyyicz"
url: https://www.desertcart.tn/products/15283883-musical-instruments-pickups-piezo-microphone-contact-3-in-1-guitar
store_origin: TN
region: Tunisia
---

# 3-in-1 transducer system 57cm cable length No battery or soldering needed Musical Instruments Pickups Piezo Microphone Contact 3 in 1 for Guitar Violin

**Brand:** jdyyicz
**Price:** 64.48 DT
**Availability:** ✅ In Stock

## Summary

> 🎶 Amplify your strings, amplify your stage presence!

## Quick Answers

- **What is this?** Musical Instruments Pickups Piezo Microphone Contact 3 in 1 for Guitar Violin by jdyyicz
- **How much does it cost?** 64.48 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/15283883-musical-instruments-pickups-piezo-microphone-contact-3-in-1-guitar)

## Best For

- jdyyicz enthusiasts

## Why This Product

- Trusted jdyyicz brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Simplicity:** Pre-wired with an endpin jack—no soldering or batteries required, saving you installation time and hassle.
- • **Pro-Level Tone Control:** Optimized for use with piezo buffers or amps, unlocking professional sound quality without complex setups.
- • **Universal Compatibility:** Fits a wide range of string instruments from guitar to violin, mandolin, and upright bass for versatile use.
- • **Discreet & Durable Design:** Compact plastic build with self-adhesive mounts keeps your instrument’s aesthetics intact while providing reliable performance.
- • **Triple-Point Sound Capture:** Three piezoelectric disks ensure rich, balanced amplification across bass, mid, and treble frequencies.

## Overview

This 3-in-1 piezo microphone pickup system offers a hassle-free, no-solder installation to amplify a variety of string instruments. Featuring three strategically placed piezoelectric disks and a 57cm cable with an endpin jack, it delivers balanced sound capture across bass, mid, and treble frequencies. Compatible with guitars, violins, banjos, and more, it’s designed for musicians seeking professional tone enhancement without bulky gear or batteries.

## Description

A portable and mini musical instrument, very easy to learn and play, but the sounds come out would not be so loud, that’s why we need a pickup to increase the volume.

Review: Ten bucks very well spent. - Okay... I only paid 10 bucks for this product. My expectations were low. Honestly, the hardest part of the installation was drilling out my end-pin hole to the 1/2 inch needed to accommodate to jack. The three contacts have double-faced tape already attached. I installed this on a guitar rebuild, placing the contacts inside under the bridge... one in the center, one on the bass side, one on the treble side. And it sounds fantastic!!! Ten bucks very well spent.
Review: Excellent if you ditch the sticky tape - Excellent value. Good materials, design and soldered construction. Took off a star due to pre-attached foam sticky tape which kills piezo tone and must be removed to allow supergluing to underside of sound board. If you take off the foam tape, which is a bit of a hassle, being careful not to bend the fragile thin brass discs, you can clean off the residue (I used auto brake parts cleaner as a solvent) and experiment with placement on the outside top of the sound board, being careful to avoid the rib locations which would interfere when you move them below. A little painters masking tape to hold all 3 temporarily helps in finding the best placement for balanced tone. The installation requires some good tools and some level of skill and experience. I recommend a forstner style drill bit for the jack hole. Working through the sound hole, especially with unforgiving superglue, is not for the feint of heart. An active piezo JFET buffer between the pickup and the amp is highly recommended. I'm getting excellent tone using Scott Helmke's Mint Box Piezo Buffer circuit. It's easy to build with just a handful of inexpensive parts and seems to be a good compromise between more elaborate circuits and the quick and dirty design.

## Features

- 3 Transducer Pickup System fit for most string music instruments, amplify an upright bass, banjo, violin, ukulele, viola, cello, mandolin, and a resonator guitar
- The plastic squares is a self adhesive block to mount the extra wire in your box, without pre amp they will work well.
- No Battery and Soldering Required, pre-wired piezo mic save time for you, easy to install, convenient to use
- Cable Length: approx. 57cm/ 22.44", 3-pack Piezoelectric Disk Dia.: approx. 27mm/ 1.06", Endpin Jack Dia.: approx. 6mm / 0.24"
- Material: Plastic, Electronic Part: Metal

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00WW6TNXK |
| Back Material Type | Rosewood |
| Best Sellers Rank | #256,810 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #43 in Piezo Transducers |
| Body Material | Plastic |
| Body Material Type | Plastic |
| Brand | JDYYICZ |
| Brand Name | JDYYICZ |
| Color | Black |
| Connector Type | 1/4" Mono Phone Plug (Endpin Jack) |
| Customer Reviews | 4.1 out of 5 stars 176 Reviews |
| Fretboard Material Type | Other |
| Guitar Bridge System | Fixed |
| Guitar Pickup Configuration | Other |
| Hand Orientation | Other |
| Included Components | 3 Piezoelectric Disks, 1 Endpin Jack, 1 pre-wired Piezoelectric Microphone |
| Instrument | string instruments |
| Instrument Size | 22.44 inches |
| Manufacturer Part Number | a14122200ux0149 |
| Material Type | Plastic, Other, Other, Other, Rosewood |
| Model Number | uxc-2541 |
| Neck Material Type | Other |
| Number of Strings | 1 |
| Set Name | 3-Piece Set |
| String Material Type | Alloy Steel |
| Top Material Type | Other |

## Product Details

- **Brand:** JDYYICZ
- **Top Material Type:** Other
- **Body Material:** Plastic
- **Back Material Type:** Rosewood
- **Neck Material Type:** Other
- **Fretboard Material Type:** Other
- **Guitar Pickup Configuration:** Other
- **String Material Type:** Alloy Steel
- **Hand Orientation:** Other
- **Guitar Bridge System:** Fixed

## Images

![Musical Instruments Pickups Piezo Microphone Contact 3 in 1 for Guitar Violin - Image 1](https://m.media-amazon.com/images/I/61Y5mc5rk3L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Ten bucks very well spent.
*by G***D on March 17, 2026*

Okay... I only paid 10 bucks for this product. My expectations were low. Honestly, the hardest part of the installation was drilling out my end-pin hole to the 1/2 inch needed to accommodate to jack. The three contacts have double-faced tape already attached. I installed this on a guitar rebuild, placing the contacts inside under the bridge... one in the center, one on the bass side, one on the treble side. And it sounds fantastic!!! Ten bucks very well spent.

### ⭐⭐⭐⭐ Excellent if you ditch the sticky tape
*by D***T on September 27, 2016*

Excellent value. Good materials, design and soldered construction. Took off a star due to pre-attached foam sticky tape which kills piezo tone and must be removed to allow supergluing to underside of sound board. If you take off the foam tape, which is a bit of a hassle, being careful not to bend the fragile thin brass discs, you can clean off the residue (I used auto brake parts cleaner as a solvent) and experiment with placement on the outside top of the sound board, being careful to avoid the rib locations which would interfere when you move them below. A little painters masking tape to hold all 3 temporarily helps in finding the best placement for balanced tone. The installation requires some good tools and some level of skill and experience. I recommend a forstner style drill bit for the jack hole. Working through the sound hole, especially with unforgiving superglue, is not for the feint of heart. An active piezo JFET buffer between the pickup and the amp is highly recommended. I'm getting excellent tone using Scott Helmke's Mint Box Piezo Buffer circuit. It's easy to build with just a handful of inexpensive parts and seems to be a good compromise between more elaborate circuits and the quick and dirty design.

### ⭐⭐⭐⭐⭐ They work great!
*by J***S on August 10, 2025*

I’m really happy with the sound, crazy glued under my guitar bridge.. They are just the right size in a straight line. I removed the under saddle pickup and wired these in, perfect results.

## Frequently Bought Together

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-14*