---
product_id: 137335377
title: "TY-20XH-M253 420W Mono Digital Amplifier Board TDA8954TH BTL Mode Module Board Arduino Compatible SCM & DIY Kits"
brand: "henrichy"
price: "€ 47.24"
currency: EUR
in_stock: true
category: "Aht"
url: https://www.desertcart.hr/products/137335377-ty-20xh-m253-420w-mono-digital-amplifier-board-tda8954th-btl
store_origin: HR
region: Croatia
---

# TY-20XH-M253 420W Mono Digital Amplifier Board TDA8954TH BTL Mode Module Board Arduino Compatible SCM & DIY Kits

**Brand:** henrichy
**Price:** € 47.24
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** TY-20XH-M253 420W Mono Digital Amplifier Board TDA8954TH BTL Mode Module Board Arduino Compatible SCM & DIY Kits by henrichy
- **How much does it cost?** € 47.24 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/137335377-ty-20xh-m253-420w-mono-digital-amplifier-board-tda8954th-btl)

## Best For

- henrichy enthusiasts

## Why This Product

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

## Description

Features:With&#xA0;the&#xA0;new&#xA0;original&#xA0;TDA8954TH&#xA0;core&#xA0;technology,&#xA0;the&#xA0;BTL&#xA0;bridge&#xA0;circuit&#xA0;is&#xA0;more&#xA0;efficient.Adopt&#xA0;original&#xA0;original&#xA0;rectifier&#xA0;bridge,&#xA0;original&#xA0;J13003&#xA0;transistorAdopt&#xA0;2200uf&#xA0;array&#xA0;large&#xA0;capacity&#xA0;electrolytic&#xA0;capacitor.Specifications:Model:&#xA0;XH-M253Core&#xA0;chip:&#xA0;TDA8954THInput&#xA0;voltage:&#xA0;recommended&#xA0;double&#xA0;24V&#xA0;ring&#xA0;cattle&#xA0;(range&#xA0;of&#xA0;double&#xA0;12-28V)Output&#xA0;power:&#xA0;420WNumber&#xA0;of&#xA0;channels:&#xA0;monoOutput&#xA0;impedance:&#xA0;4&#x3A9;&#xA0;recommended&#xA0;(2-8&#x3A9;&#xA0;support)Dimensions:&#xA0;82&#xA0;x&#xA0;72&#xA0;x&#xA0;37mmNet&#xA0;weight:&#xA0;121gPackage&#xA0;included&#xA0;:1&#xA0;x&#xA0;TDA8954&#xA0;Mono&#xA0;Amplifier&#xA0;BoardNotes:Due&#xA0;to&#xA0;the&#xA0;difference&#xA0;between&#xA0;different&#xA0;monitors,&#xA0;the&#xA0;picture&#xA0;may&#xA0;not&#xA0;reflect&#xA0;the&#xA0;actual&#xA0;color&#xA0;of&#xA0;the&#xA0;item.&#xA0;We&#xA0;guarantee&#xA0;the&#xA0;style&#xA0;is&#xA0;the&#xA0;same&#xA0;as&#xA0;shown&#xA0;in&#xA0;the&#xA0;pictures.Please&#xA0;allow&#xA0;slight&#xA0;dimension&#xA0;difference&#xA0;due&#xA0;to&#xA0;different&#xA0;manual&#xA0;measurement.

## Features

- With the new original TDA8954TH core technology, the BTL bridge circuit is more efficient.
- Adopt original original rectifier bridge, original J13003 transistor
- Adopt 2200uf array large capacity electrolytic capacitor.

## Images

![TY-20XH-M253 420W Mono Digital Amplifier Board TDA8954TH BTL Mode Module Board Arduino Compatible SCM & DIY Kits - Image 1](https://images-na.ssl-images-amazon.com/images/I/51qmSVgM2fL.jpg)
![TY-20XH-M253 420W Mono Digital Amplifier Board TDA8954TH BTL Mode Module Board Arduino Compatible SCM & DIY Kits - Image 2](https://images-na.ssl-images-amazon.com/images/I/51JRftFn%2BiL.jpg)
![TY-20XH-M253 420W Mono Digital Amplifier Board TDA8954TH BTL Mode Module Board Arduino Compatible SCM & DIY Kits - Image 3](https://images-na.ssl-images-amazon.com/images/I/412N92%2B8UGL.jpg)
![TY-20XH-M253 420W Mono Digital Amplifier Board TDA8954TH BTL Mode Module Board Arduino Compatible SCM & DIY Kits - Image 4](https://images-na.ssl-images-amazon.com/images/I/41mBoAw2eKL.jpg)
![TY-20XH-M253 420W Mono Digital Amplifier Board TDA8954TH BTL Mode Module Board Arduino Compatible SCM & DIY Kits - Image 5](https://images-na.ssl-images-amazon.com/images/I/51gRYnmZxbL.jpg)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-23*