---
product_id: 156034734
title: "ESU 58419 LokSound V5.0 DCC/MM/SX/M4 21 Pin Decoder ~ with Sugar Cube Speaker ~ Ready for Programming …"
brand: "esu"
price: "979.87 DT"
currency: TND
in_stock: true
reviews_count: 3
url: https://www.desertcart.tn/products/156034734-esu-58419-loksound-v5-0-dcc-mm-sx-m4-21
store_origin: TN
region: Tunisia
---

# 30x15.5 mm ultra-compact size Includes 11x15 mm Sugar Cube Speaker Supports 4 protocols + 32 functions ESU 58419 LokSound V5.0 DCC/MM/SX/M4 21 Pin Decoder ~ with Sugar Cube Speaker ~ Ready for Programming …

**Brand:** esu
**Price:** 979.87 DT
**Availability:** ✅ In Stock

## Summary

> 🎧 Tiny decoder, colossal sound — upgrade your model rail experience now!

## Quick Answers

- **What is this?** ESU 58419 LokSound V5.0 DCC/MM/SX/M4 21 Pin Decoder ~ with Sugar Cube Speaker ~ Ready for Programming … by esu
- **How much does it cost?** 979.87 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/156034734-esu-58419-loksound-v5-0-dcc-mm-sx-m4-21)

## Best For

- esu enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Sound:** Sugar Cube speaker with sound enclosure delivers rich, immersive audio
- • **Smart RailComPlus:** Auto-registers on command stations & enables real-time CV readout
- • **Compact Powerhouse:** Smallest LokSound decoder fits nearly any H0 or 0 gauge loco
- • **Multi-Protocol Mastery:** Seamlessly supports DCC, Motorola, Selectrix & M4 for ultimate compatibility
- • **Versatile Braking & Control:** Supports advanced braking systems and analogue DC/AC layouts for total control

## Overview

The ESU 58419 LokSound V5.0 is a cutting-edge 21-pin digital decoder with integrated sound module and sugar cube speaker, designed for H0 and 0 gauge locomotives. It supports multiple protocols (DCC, Motorola, Selectrix, M4), advanced RailComPlus auto-registration, and offers comprehensive braking and control features, all packed into an ultra-compact 30x15.5 mm board. Ideal for professionals seeking seamless programming and immersive sound in model railroading.

## Description

The LokSound 5 is the most important member of the LokSound family. Due to the combination of the digital decoder and the sound module on one circuit board we achieve the smallest possible dimensions of 30 mm x 15.5 mm. Therefore it fits into almost any H0 or 0 gauge locomotive. LokSound 5 decoders are available with all popular interface types and are supplied with a sugar cube speaker (11 mm x 15 mm) and a sound enclosure. Operating modes Like all products of the LokSound family the LokSound 5 is a true multi protocol decoder. It supports DCC as well as Motorola, Selectrix and M4. Of course it supports 14 through to 128 speed steps as well as 2 and 4 digit addresses in DCC format and up to 32 functions. Thanks to RailComPlus the decoders register themselves fully automatically on suitable command stations. This decoder supports all DCC programming modes and thanks to RailCom you may read out the CV values on the main, provided you have a command station supporting RailCom. There are utility registers for command stations that only facilitate programming of CVs ranging from 1 to 255. Motorola users benefit from up to 28 speed steps for 255 addresses. Three additional Motorola addresses facilitate triggering of 16 functions. An integral programming mode even allows programming with the good old Central Unit 6021. The M4 protocol supports the automatic registration on mfx compatible central units. The LokSound 5 decoder supports the Märklin braking sections just as well as the ZIMO HLU braking commands or the Lenz ABC system. Braking with DCC brake generators or with DC is also possible. Furthermore the locomotive with a LokSound will come to a halt when a Selectrix braking diode is switched into the circuit. The ABC push-pull feature enables the automatic commuting between two stations. The LokSound 5 decoder is also suitable for analogue DC and AC (!) layouts.

Review: Great product - Works as should
Review: I needed and ESU lokprogrammer also. - I also needed and ESU lokprogrammer to download sound and send parameters to the decoder.

## Features

- DC/DCC
- 21 PIn MTC
- Muti Protocol DCC/MM/SX/M4
- RailCom
- Blank Decoder

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #813,152 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #281 in Switch Encoders |
| Customer Reviews | 4.6 out of 5 stars 6 Reviews |

## Images

![ESU 58419 LokSound V5.0 DCC/MM/SX/M4 21 Pin Decoder ~ with Sugar Cube Speaker ~ Ready for Programming … - Image 1](https://m.media-amazon.com/images/I/41y1Y3bFcqL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by S***Y on April 6, 2026*

Works as should

### ⭐⭐⭐⭐⭐ I needed and ESU lokprogrammer also.
*by B***1 on September 6, 2022*

I also needed and ESU lokprogrammer to download sound and send parameters to the decoder.

### ⭐⭐⭐⭐⭐ Sounds great
*by A***L on August 5, 2019*

Easy to install and sounds absolutely fantastic

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**Shop now:** [https://www.desertcart.tn/products/156034734-esu-58419-loksound-v5-0-dcc-mm-sx-m4-21](https://www.desertcart.tn/products/156034734-esu-58419-loksound-v5-0-dcc-mm-sx-m4-21)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-11-10*