---
product_id: 662537522
title: "S200HS Power Amplifier Board Bluetooth5.2 TPA3221 Chip with Subwoofer 2.1 Channel 100W×2+200W,Audio Power Amplifier Module (S200HS-W)"
brand: "dajunguo"
price: "€ 0.44"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.gr/products/662537522-s200hs-power-amplifier-board-bluetooth5-2-tpa3221-chip-with-subwoofer
store_origin: GR
region: Greece
---

# Bluetooth 5.2 100W×2+200W Multiple protections S200HS Power Amplifier Board Bluetooth5.2 TPA3221 Chip with Subwoofer 2.1 Channel 100W×2+200W,Audio Power Amplifier Module (S200HS-W)

**Brand:** dajunguo
**Price:** € 0.44
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Amplify Your Sound, Elevate Your Space!

## Quick Answers

- **What is this?** S200HS Power Amplifier Board Bluetooth5.2 TPA3221 Chip with Subwoofer 2.1 Channel 100W×2+200W,Audio Power Amplifier Module (S200HS-W) by dajunguo
- **How much does it cost?** € 0.44 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/662537522-s200hs-power-amplifier-board-bluetooth5-2-tpa3221-chip-with-subwoofer)

## Best For

- dajunguo enthusiasts

## Why This Product

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

## Key Features

- • **24/7 Support:** Enjoy peace of mind with our dedicated after-sales service, ready to assist you anytime.
- • **Safety First:** Equipped with advanced protection mechanisms to keep your audio experience safe.
- • **DIY Made Simple:** Craft your own Bluetooth speakers effortlessly with the included DIY panel.
- • **Connect with Ease:** Multiple input methods including Bluetooth, AUX, and USB for seamless connectivity.
- • **Unleash the Power:** Experience a staggering 100W×2 + 200W output for immersive sound.

## Overview

The S200HS Power Amplifier Board is a versatile audio solution featuring Bluetooth 5.2 connectivity, dual TPA3221 chips for powerful 2.1 channel output, and a user-friendly DIY panel. With robust safety features and 24/7 customer support, it's designed for both audiophiles and DIY enthusiasts alike.

## Description

Power Amplifier Board Bluetooth5.2 TPA3221 Chip with Subwoofer 2.1 Channel 100W×2+200W,Audio Power Amplifier Module

Review: Great unit, lots of little audio project possibilities - Why did you pick this product vs others?: Looked at about 50 of these before settling in this one. Built it into my headboard and it is Bluetoothed to my HTPC. Great so far, Bluetooth connect is good at 15 feet through 2 wood cabinets, and the controls are great. Volume button also controls play-pause/next track/prev track/power on and off/etc. bezel is great, mounted mount looks great built into bed. Powers a couple speakers in the headboard and is good for movies when you don't want to be too loud but still hear it in bed. Solid choice for lots of audio projects.
Review: Subwofer dead on arrival. Very disappointing. - Subwoofer was DOA. I wish I tested the amp before I made a wooden box enclosure for it. L and R channel work just fine. But I specifically ordered it because I needed a 2.1 with a powerful subwoofer! Believe you me, if I needed a 2.0 200 Watt amp I could source it for half the price of this one and locally in Canada to boot, or gotten a pre-built one for the same $. But I needed a separate 200 Watt subwoofer for our generative Ambient a Drone gigs. I know with 100% certainty that nothing is wrong with my wiring, 20 minutes before this I tested out a Fosi amplifier which I bought as a gift for my mom. I tested Fosi amp using the same wiring and speakers and it worked marvelously (giving it 5 stars BTW). In Fosi amp L R channels and Subwoofer - all 3 worked well. In this one - doesn't matter if I connect it via Bluetooth or via AUX 3.5mm connector - no matter how I adjust the frequency or volume(s) - the sub is 100% dead. Power isn't the issue here. - for reference - I'm using a 24v 4.4 Ah adaptor, so plenty of juice. I'm not a beginner, I work on DC electronics and computers for a living. And I'm pretty sure I tried everything including connecting a different, much lower frequency Subwoofer cone directly. Same result. Both of these subwoofers work with Fosi and my home Yamaha amp, and neither work with this. Either this is a 2.0 channel amp not 2.1, or this item is defective. If there is some kind of "trade secret" the manufacturer knows that could get the subwoofer to work (without having to send it back and re-order) - I suggest he contacts me and shares how this can be done (I can't seem to find any jumper pins on the PCB responsible for subwoofer output, but perhaps there's something I overlooked). Otherwise I just wasted more of my time on a substandard product. And I gave it full benefit of the doubt by re-testing it again tonight against 2 other amps and adjusting the review to be 100% sure I left no stone unturned and wouldn't cost the seller review points unfairly.. 1 star because there is exactly zero point paying twice as much for a 2.1 amp plus duties only to get a 2.0, and with half the wattage to boot.

## Features

- 【MULTIPLE INPUT METHOD】The S200HS-W has multiple input methods such as Bluetooth input, AUX input, USB flash drive input and USB sound card. The vast majority of devices can be used, such as mobile phones, televisions, laptops, etc.
- 【DUAL TPA3221 CHIP】The S200HS-W is equipped with two TPA3221 chips for stereo 2.1 channel output, with a maximum output power of up to 100W * 2+200W and a wide voltage input DC of 12-30V. The large heat sink used allows the amplifier board to operate continuously and efficiently.
- 【WITH DIY PANEL AND AUX EXTENSION CABLE】With this DIY panel, you no longer need to painstakingly measure the punching positions when making Bluetooth speakers. With this panel, you can easily DIY Bluetooth speakers with just a few simple steps.
- 【PROTECTION FUNCTION】S200HS-W Bluetooth power amplifier board has multiple protection mechanisms to ensure its safe operation. It has short-circuit protection, over-current, over-heat, and anti-reverse protection. When an overload occurs, the device reports the fault condition to the processor to protect itself from damage.
- 【7 * 24 Hours After-sales Service】 Paying Attention To Customer Experience And Satisfying Customers Is Our Service Tenet. If You Have Any Questions About The Product, or The Product Has Quality Problems, Please Contact Us At Any Time, We Will Give You a Satisfactory Answer.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DJ4M1JR8 |
| Best Sellers Rank | 196,409 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 1,221 in Hi-Fi Amplifiers |
| Brand | DAJUNGUO |
| Customer Reviews | 4.4 out of 5 stars 46 Reviews |
| Included Components | amplifier board |
| Item Dimensions | 11.2 x 10.2 x 2.8 centimetres |
| Item Weight | 288 Grams |
| Item dimensions L x W x H | 11.2 x 10.2 x 2.8 centimetres |
| Manufacturer | DAJUNGUO |
| Manufacturer Part Number | S200HS |
| Maximum Supply Voltage | 30 Volts |
| Maximum supply voltage | 30 Volts |
| Minimum Supply Voltage | 12 Volts |
| Minimum supply voltage | 12 Volts |
| Model Number | S200HS-W |
| Mounting Type | Surface Mount or Through-Hole Mount |
| Mounting type | Surface Mount or Through-Hole Mount |
| Number of Channels | 3 |
| Output Power | 400 Watts |
| Supply Current | 5 Amps |
| UPC | 194852393998 |
| Voltage | 12 Volts (DC) |

## Product Details

- **Item dimensions L x W x H:** 11.2 x 10.2 x 2.8 centimetres
- **Voltage:** 12 Volts (DC)
- **Manufacturer:** DAJUNGUO
- **Maximum supply voltage:** 30 Volts
- **Minimum supply voltage:** 12 Volts

## Images

![S200HS Power Amplifier Board Bluetooth5.2 TPA3221 Chip with Subwoofer 2.1 Channel 100W×2+200W,Audio Power Amplifier Module (S200HS-W) - Image 1](https://m.media-amazon.com/images/I/81eFDXINMJL.jpg)
![S200HS Power Amplifier Board Bluetooth5.2 TPA3221 Chip with Subwoofer 2.1 Channel 100W×2+200W,Audio Power Amplifier Module (S200HS-W) - Image 2](https://m.media-amazon.com/images/I/81McgDFoRhL.jpg)
![S200HS Power Amplifier Board Bluetooth5.2 TPA3221 Chip with Subwoofer 2.1 Channel 100W×2+200W,Audio Power Amplifier Module (S200HS-W) - Image 3](https://m.media-amazon.com/images/I/91cpOgWcqzL.jpg)
![S200HS Power Amplifier Board Bluetooth5.2 TPA3221 Chip with Subwoofer 2.1 Channel 100W×2+200W,Audio Power Amplifier Module (S200HS-W) - Image 4](https://m.media-amazon.com/images/I/91xHhY4LvTL.jpg)
![S200HS Power Amplifier Board Bluetooth5.2 TPA3221 Chip with Subwoofer 2.1 Channel 100W×2+200W,Audio Power Amplifier Module (S200HS-W) - Image 5](https://m.media-amazon.com/images/I/81WYm50-6XL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great unit, lots of little audio project possibilities
*by B***S on 18 June 2025*

Why did you pick this product vs others?: Looked at about 50 of these before settling in this one. Built it into my headboard and it is Bluetoothed to my HTPC. Great so far, Bluetooth connect is good at 15 feet through 2 wood cabinets, and the controls are great. Volume button also controls play-pause/next track/prev track/power on and off/etc. bezel is great, mounted mount looks great built into bed. Powers a couple speakers in the headboard and is good for movies when you don't want to be too loud but still hear it in bed. Solid choice for lots of audio projects.

### ⭐ Subwofer dead on arrival. Very disappointing.
*by M***D on 30 June 2025*

Subwoofer was DOA. I wish I tested the amp before I made a wooden box enclosure for it. L and R channel work just fine. But I specifically ordered it because I needed a 2.1 with a powerful subwoofer! Believe you me, if I needed a 2.0 200 Watt amp I could source it for half the price of this one and locally in Canada to boot, or gotten a pre-built one for the same $. But I needed a separate 200 Watt subwoofer for our generative Ambient a Drone gigs. I know with 100% certainty that nothing is wrong with my wiring, 20 minutes before this I tested out a Fosi amplifier which I bought as a gift for my mom. I tested Fosi amp using the same wiring and speakers and it worked marvelously (giving it 5 stars BTW). In Fosi amp L R channels and Subwoofer - all 3 worked well. In this one - doesn't matter if I connect it via Bluetooth or via AUX 3.5mm connector - no matter how I adjust the frequency or volume(s) - the sub is 100% dead. Power isn't the issue here. - for reference - I'm using a 24v 4.4 Ah adaptor, so plenty of juice. I'm not a beginner, I work on DC electronics and computers for a living. And I'm pretty sure I tried everything including connecting a different, much lower frequency Subwoofer cone directly. Same result. Both of these subwoofers work with Fosi and my home Yamaha amp, and neither work with this. Either this is a 2.0 channel amp not 2.1, or this item is defective. If there is some kind of "trade secret" the manufacturer knows that could get the subwoofer to work (without having to send it back and re-order) - I suggest he contacts me and shares how this can be done (I can't seem to find any jumper pins on the PCB responsible for subwoofer output, but perhaps there's something I overlooked). Otherwise I just wasted more of my time on a substandard product. And I gave it full benefit of the doubt by re-testing it again tonight against 2 other amps and adjusting the review to be 100% sure I left no stone unturned and wouldn't cost the seller review points unfairly.. 1 star because there is exactly zero point paying twice as much for a 2.1 amp plus duties only to get a 2.0, and with half the wattage to boot.

### ⭐⭐⭐⭐⭐ Longevity not tested.
*by J***D on 5 May 2026*

No idea about longevity . It was easy to install and wire up. Works good so far.

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-07-13*