---
product_id: 469529258
title: "Donner DSP-003 Universal Sustain Pedal with Polarity Switch for MIDI Keyboards, Digital Pianos, Synth (1/4 Inch Jack)"
brand: "donner"
price: "₨36124"
currency: LKR
in_stock: true
reviews_count: 5
category: "Donner"
url: https://www.desertcart.lk/products/469529258-donner-dsp-003-universal-sustain-pedal-with-polarity-switch-midi
store_origin: LK
region: Sri Lanka
---

# 1.6m universal cable Polarity switch for all keyboards Anti-slip base with weighted stability Donner DSP-003 Universal Sustain Pedal with Polarity Switch for MIDI Keyboards, Digital Pianos, Synth (1/4 Inch Jack)

**Brand:** donner
**Price:** ₨36124
**Availability:** ✅ In Stock

## Summary

> 🎶 Step up your sound game with the pedal pros trust!

## Quick Answers

- **What is this?** Donner DSP-003 Universal Sustain Pedal with Polarity Switch for MIDI Keyboards, Digital Pianos, Synth (1/4 Inch Jack) by donner
- **How much does it cost?** ₨36124 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/469529258-donner-dsp-003-universal-sustain-pedal-with-polarity-switch-midi)

## Best For

- donner enthusiasts

## Why This Product

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

## Key Features

- • **Stable & Secure:** Weighted base plus 6 anti-slip pads keep your pedal firmly grounded during intense sessions.
- • **Premium Build Quality:** Durable ABS plastic and chrome pedal with honeycomb spring design for authentic, natural pedal feel.
- • **Effortless Connectivity:** Textured 1/4 inch jack plug ensures quick, secure connection without frustrating slips.
- • **Universal Compatibility:** Seamlessly works with MIDI keyboards, digital pianos, and synths thanks to the smart polarity switch.
- • **Classic Elegance Meets Function:** Trapezoid lines and chrome finish deliver a sleek, professional look that fits any studio setup.

## Overview

The Donner DSP-003 is a universal sustain pedal designed for professional and hobbyist keyboardists alike. Featuring a 1.6m cable with a 1/4 inch jack and a polarity switch, it guarantees compatibility across a wide range of electronic keyboards and digital pianos. Its sturdy ABS plastic housing, chrome foot pedal, and honeycomb spring mechanism provide a realistic and durable pedal action. Enhanced with a weighted, anti-slip base and ergonomic design details, this pedal ensures stable, comfortable performance for extended playing sessions.

## Description

Donner DSP-003 Universal Sustain Pedal with Polarity Switch for MIDI Keyboards, Digital Pianos, Synth (1/4 Inch Jack) : desertcart.in: Musical Instruments

Review: Works well with electric piano
Review: 梱包も丁寧で、コンビニ受け取りも可。 踏み心地も問題なく、とても使いやすかった。

## Features

- Functional & Universal Sustain Pedal: Used as acoustic piano’s sustain pedal to prolong the sound. Includes 1.6m(62.9in) cable with 1/4 inch jack, widely for MIDI keyboard, digital piano, electronic keyboard, synth, etc.
- High Quality & Classic Design: Sturdy ABS plastic cover with chrome foot pedal for long use. The honeycomb construction and selected premium spring offers stable, natural and realistic pedal action. Unique trapezoid lines make it more classic and elegant.
- Strong Compatibility: Scientifically located polarity switch, which can easily reverse polarity, is designed to work with various types of electronic keyboards.
- Stable & Anti-Slip Setting: Built-in small irons increase the weight, more grounded and not easy to move. The bottom with 6 slip-resistant pads grips the floor to keep the pedal perfectly in place.
- 5.Humanized Design: Inner positioning column is built for preventing pedal from scratching the base. The plug surface designed with texture increases friction for easily plugging in/out.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B086TWRJ3W |
| Batteries Included | No |
| Batteries Required | No |
| Best Sellers Rank | #22,273 in Musical Instruments ( See Top 100 in Musical Instruments ) #104 in Pedals & Footswitches |
| Connectivity Technology | Auxiliary |
| Connector Type | 6.35mm Jack |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,053) |
| Date First Available | 1 June 2020 |
| Headphones Jack | 6.35mm Jack |
| Importer | Preet international |
| Instrument | Electronic keyboard |
| Item Dimensions LxWxH | 24.5 x 7.3 x 6.5 Centimeters |
| Item Weight | 420 g |
| Item model number | DSP-003 |
| Manufacturer | Donner |
| Material | Plastic |
| Model | DSP-003 |
| Model Name | DSP 3 |
| Power Source | Corded Electric |
| Product Dimensions | 24.5 x 7.3 x 6.5 cm; 420 g |
| Special Features | Portable |
| Style | Modern |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Donner
- **Number of Keys:** 88
- **Skill Level:** Beginner
- **Special Feature:** Portable

## Images

![Donner DSP-003 Universal Sustain Pedal with Polarity Switch for MIDI Keyboards, Digital Pianos, Synth (1/4 Inch Jack) - Image 1](https://m.media-amazon.com/images/I/416GPyZAk5L.jpg)
![Donner DSP-003 Universal Sustain Pedal with Polarity Switch for MIDI Keyboards, Digital Pianos, Synth (1/4 Inch Jack) - Image 2](https://m.media-amazon.com/images/I/41Chk6g2KNL.jpg)
![Donner DSP-003 Universal Sustain Pedal with Polarity Switch for MIDI Keyboards, Digital Pianos, Synth (1/4 Inch Jack) - Image 3](https://m.media-amazon.com/images/I/41GJilVPwbL.jpg)
![Donner DSP-003 Universal Sustain Pedal with Polarity Switch for MIDI Keyboards, Digital Pianos, Synth (1/4 Inch Jack) - Image 4](https://m.media-amazon.com/images/I/41TvdovxQhL.jpg)
![Donner DSP-003 Universal Sustain Pedal with Polarity Switch for MIDI Keyboards, Digital Pianos, Synth (1/4 Inch Jack) - Image 5](https://m.media-amazon.com/images/I/41iSlhy-vrL.jpg)

## Questions & Answers

**Q: does this work on Donner DEK 610?**
A: No, it will not fit the Donner DEK 610. The Donner DEK 610 fits the pedal with 3.5mm Jack. Hope the above helps.

**Q: Is the donner sustain pedal polarity of dsp-003 and my yamaha keyboard psr-ew310 polarity are the same? also do i need to switch to the left the polar**
A: You might

**Q: Compatible with yamaha, 61-key psr-e273  keyboard?**
A: Dear customer, keyboards with 6.35 external interfaces are compatible.

**Q: Does it work with the donner DEK-510**
A: Sorry to tell you that it does not work with the donner DEK-510".Any further questions please feel free to contact us.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***. on 29 February 2024*

Works well with electric piano

### ⭐⭐⭐⭐⭐ Review
*by E***2 on 10 August 2025*

梱包も丁寧で、コンビニ受け取りも可。 踏み心地も問題なく、とても使いやすかった。

### ⭐⭐⭐⭐⭐ Review
*by S***L on 15 April 2021*

Is it perfect? No - but for the price, a cheaper pedal, it works consistently, has relatively good quality. I wish the pedal weren't hollow underneath (there's a rim underneath) and that it was slightly heavier but at this price point I'm happy with the purchase.

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**Shop now:** [https://www.desertcart.lk/products/469529258-donner-dsp-003-universal-sustain-pedal-with-polarity-switch-midi](https://www.desertcart.lk/products/469529258-donner-dsp-003-universal-sustain-pedal-with-polarity-switch-midi)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-01-22*