---
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: "₱9115"
currency: PHP
in_stock: true
reviews_count: 2
category: "Soundtraxx"
url: https://www.desertcart.ph/products/175054731-eco-21p-1-amp-6-function-sound-and-control-decoder
store_origin: PH
region: Philippines
---

# 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:** ₱9115
**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?** ₱9115 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/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

desertcart.com: 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 : Arts, Crafts & Sewing

Review: Didn’t work then got a replacement - It didn’t work at first there was no sound, I got a replacement about 2 weeks later and now it works fine.
Review: Model train - Works great in my locomotive BNSF

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0755J8RCX |
| Customer Reviews | 4.4 4.4 out of 5 stars (12) |
| Item Weight | 2 ounces |
| Manufacturer | Soundtraxx |
| Manufacturer recommended age | 0 - 14 years |
| Package Dimensions | 5.91 x 4.33 x 0.39 inches |

## 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/41G31BawagL.jpg)

## Customer Reviews

### ⭐⭐⭐ Didn’t work then got a replacement
*by B***H on January 15, 2024*

It didn’t work at first there was no sound, I got a replacement about 2 weeks later and now it works fine.

### ⭐⭐⭐⭐ Model train
*by R***N on August 17, 2023*

Works great in my locomotive BNSF

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

---

*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-05-15*