---
product_id: 43628524
title: "KNA UP-1 Universal Stick-On Piezo Pickup – Natural Acoustic Tone for Guitar, Uke, Drums, Percussion, Easy Installation, Passive No-Battery, Compatible with Nearly All Acoustic Instruments"
brand: "kna"
price: "¥12487"
currency: JPY
in_stock: true
reviews_count: 7
url: https://www.desertcart.jp/products/43628524-kna-up-1-universal-stick-on-piezo-pickup-natural-acoustic
store_origin: JP
region: Japan
---

# Universal fit for all acoustics Passive, no battery needed Wood-enclosed sensor for natural tone KNA UP-1 Universal Stick-On Piezo Pickup – Natural Acoustic Tone for Guitar, Uke, Drums, Percussion, Easy Installation, Passive No-Battery, Compatible with Nearly All Acoustic Instruments

**Brand:** kna
**Price:** ¥12487
**Availability:** ✅ In Stock

## Summary

> 🎶 Stick on. Stand out. Sound natural.

## Quick Answers

- **What is this?** KNA UP-1 Universal Stick-On Piezo Pickup – Natural Acoustic Tone for Guitar, Uke, Drums, Percussion, Easy Installation, Passive No-Battery, Compatible with Nearly All Acoustic Instruments by kna
- **How much does it cost?** ¥12487 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/43628524-kna-up-1-universal-stick-on-piezo-pickup-natural-acoustic)

## Best For

- kna enthusiasts

## Why This Product

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

## Key Features

- • **Fits Every Acoustic:** Compatible with guitars, ukuleles, violins, drums, and more—one pickup to rule them all
- • **Versatile Connectivity:** Includes detachable 8-ft cable with dual 1/4" and 1/8" jacks for any setup
- • **Pure, Battery-Free Sound:** Passive design ensures authentic, uncolored acoustic tone without power hassles
- • **Plug & Play Acoustic Clarity:** Effortless stick-on installation with no instrument modifications needed
- • **Crafted for Durability & Tone:** Handmade in Europe with premium wood enclosure for enhanced sensitivity

## Overview

The KNA UP-1 is a lightweight, wood-enclosed piezo pickup designed for universal compatibility with nearly all acoustic instruments. It captures authentic acoustic tones without requiring instrument modifications or batteries, featuring easy stick-on installation and a detachable cable for versatile connectivity. Handcrafted in Europe, it delivers durable, high-quality sound enhancement for professional musicians and enthusiasts alike.

## Description

Product Description               Our lightest and smallest stick-on guitar pickup, the versatile UP-1 passive piezo attaches safely to just about anything that vibrates. In addition to being a surface-mount guitar pickup, UP-1 can be used for harp, drums, and percussion.                  From the Manufacturer               We believe creativity should flow unencumbered. KNA makes it easy for musicians to amplify their instruments with minimal modification. Our pickups are crafted by hand with the finest electronics available, always encased in well-finished tone wood, distinguishing themselves with superior fit, finish and sonic response.

## Features

- SURFACE-MOUNT PIEZO PICKUP – Captures the natural acoustic tone of your instrument without requiring modifications.
- LIGHTWEIGHT WOOD-ENCLOSED SENSOR – Enhances tonal sensitivity while maintaining a natural aesthetic.
- EASY NO-MOD INSTALLATION – Securely attaches with non-marring, reusable putty or double-sided adhesive discs.
- PASSIVE NO-BATTERY DESIGN – No battery required, preserving the pure, unaltered acoustic sound.
- DETACHABLE CABLE – Includes an 8-ft. cable with 1/4" to 1/8" input jacks for versatile connectivity.
- UNIVERSAL COMPATIBILITY – Ideal for a wide range of acoustic instruments, including guitars, violins, mandolins, ukuleles, and more.
- HANDCRAFTED IN EUROPE – Built with high-quality materials for durability and superior sound performance.

## Product Details

- **Brand:** KNA
- **Size:** UP-1
- **Color:** Natural
- **Item dimensions L x W x H:** 6.32 x 2.38 x 5.14 inches
- **Top Material Type:** Mahogany
- **Back Material Type:** Laminated Birch
- **String Material Type:** Mahogany
- **Finish Type:** Varnish
- **Item Weight:** 2.1 Ounces
- **Manufacturer:** KNA Pickups

## Images

![KNA UP-1 Universal Stick-On Piezo Pickup – Natural Acoustic Tone for Guitar, Uke, Drums, Percussion, Easy Installation, Passive No-Battery, Compatible with Nearly All Acoustic Instruments - Image 1](https://m.media-amazon.com/images/I/81iiAlMPtBL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐ Good pickup for classical guitars and ukuleles. Cable could be better shielded.
*by D***E on April 10, 2025*

I like the simplicity of this pickup and its rather small size. Not having a volume control means one less thing to fail. In any case, I prefer to adjust the volume on my amp.The wooden casing makes the UP-1 look a little less out of place on my instruments. I only wish that they were made of a darker wood (like rosewood) so that they would match the bridge woods on the soundboard.I ordered a bunch of them when they were on sale and I leave them semi-permanently attached on my classical guitars and ukuleles. I'm inclined to agree that they're overpriced at $40 but I think they're fairly priced at $30.You should experiment with their placement to find the best tone and string balance. For my classical guitars, I place them about an inch below the bridge between the 2nd and 3rd strings. For my tenor ukulele, the best location was three inches from the center on the treble side and just below the bridge.I use the blue-tack very sparingly and try to spread it out as thinly as possible. I then flatten the tack by pressing it against a smooth piece of plastic on a table before attaching it to the soundboard. This way, I don't have to use a lot of pressure when pressing it on the soundboard and I get more full and even contact.You should also find some way to secure the cable so that it's less likely to tap on the soundboard or be accidentally pulled off. I attached a small suction cup to the cable using a zip-tie so that I could secure it to the lower sides of my instruments.The accompanying cable is not very well shielded and that can be an issue depending on what sort of amp you are using. I have no problem with my Positive Grid amp but I did notice a light hum when using my Yamaha THRII acoustic amp. This forced me to buy a better-shielded cable for use with the Yamaha.

### ⭐⭐⭐⭐⭐ Amazing sound!
*by S***L on October 28, 2023*

I needed a couple non-permanent acoustic pickups that were relatively inexpensive. I purchased both an AP1 and a UP1. I am absolutely in shock and awe by how good these sound! I didn’t expect much from pickups under $50 since “the good ones” typically go for around $200. These KNA pickups blow away the more expensive ones I’ve tried. I might even use them for recording- they’re that good!!

### ⭐⭐⭐⭐ Great but could be better quality
*by S***I on October 1, 2024*

It worked very well with my Guqin (a rare Chinese music instrument) and the soundcame out from the amplifier is amazing, crisp, way better than an expensive mic. Why I didn't give 5star was the product quality: i put it on my instrument using the blue rubber provided with the pickup, after only a few uses, the thin layer of the cover separated from the body and fall apart, see the photo, I had to send it back to exchange. Not sure what's the problem but the craftsmanship should be better. Also the connection wire came with it is a bit loose at the insert, I had to replace it with my own.

## Frequently Bought Together

- KNA UP-1 Universal Stick-On Piezo Pickup – Natural Acoustic Tone for Guitar, Uke, Drums, Percussion, Easy Installation, Passive No-Battery, Compatible with Nearly All Acoustic Instruments
- KNA AP-1 Universal Stick-On Piezo Pickup – Natural Acoustic Tone, Guitar, Uke, Harp Drums, Percussion, Easy No-Mod Installation, Passive No-Battery, Compatible with Nearly All Acoustic Instruments

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-23*