---
product_id: 175054731
title: "ECO-21P 1-Amp, 6-Function Sound & Control Decoder - Econami(TM) -- Diesel Sounds 1-13/64 x 5/8 x 1/4 30.5 x 15.5 x 6.5mm"
brand: "soundtraxx"
price: "AR$244634"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/175054731-eco-21p-1-amp-6-function-sound-and-control-decoder
store_origin: AR
region: Argentina
---

# Factory Fresh 1-Amp Power 6 Functions ECO-21P 1-Amp, 6-Function Sound & Control Decoder - Econami(TM) -- Diesel Sounds 1-13/64 x 5/8 x 1/4 30.5 x 15.5 x 6.5mm

**Brand:** soundtraxx
**Price:** AR$244634
**Availability:** ✅ In Stock

## Summary

> 🚂 Elevate Your Ride with Sound That Moves You!

## Quick Answers

- **What is this?** ECO-21P 1-Amp, 6-Function Sound & Control Decoder - Econami(TM) -- Diesel Sounds 1-13/64 x 5/8 x 1/4 30.5 x 15.5 x 6.5mm by soundtraxx
- **How much does it cost?** AR$244634 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/175054731-eco-21p-1-amp-6-function-sound-and-control-decoder)

## Best For

- soundtraxx enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** Perfectly sized at 1-13/64 x 5/8 x 1/4 inches for seamless integration.
- • **Unleash Realism:** Experience true-to-life diesel sounds that elevate your model train experience.
- • **Factory Fresh Quality:** Brand new in factory packaging, ensuring top-notch quality and reliability.
- • **Precision Engineering:** Crafted with expert engineering for unmatched durability and performance.
- • **Versatile Functionality:** Six distinct functions to customize your sound experience like never before.

## Overview

The ECO-21P 1-Amp, 6-Function Sound & Control Decoder by Econami™ delivers exceptional diesel sounds in a compact design, engineered for durability and true-to-life detail. Perfect for model train enthusiasts seeking a factory-fresh product that enhances their experience.

## Description

ECO-21P 1-Amp, 6-Function Sound & Control Decoder - Econami(TM) -- Diesel Sounds 1-13/64 x 5/8 x 1/4 30.5 x 15.5 x 6.5mm

## Features

- Exceptional quality.
- Durable components.
- True to life detail.
- Expert engineering.
- Brand new in factory packaging.

## Images

![ECO-21P 1-Amp, 6-Function Sound & Control Decoder - Econami(TM) -- Diesel Sounds 1-13/64 x 5/8 x 1/4 30.5 x 15.5 x 6.5mm - Image 1](https://m.media-amazon.com/images/I/41hjsZVxEDL.jpg)

---

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**Shop now:** [https://www.desertcart.com.ar/products/175054731-eco-21p-1-amp-6-function-sound-and-control-decoder](https://www.desertcart.com.ar/products/175054731-eco-21p-1-amp-6-function-sound-and-control-decoder)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-03-02*