---
product_id: 429077450
title: "DollaTek 50wx2 mini bluetooth 5.0 wireless audio power digital amplifier board stereo amp 3.5mm aux usb"
brand: "dollatek"
price: "8.67 OMR"
currency: OMR
in_stock: true
reviews_count: 8
category: "Dolla Tek"
url: https://www.desertcart.com.om/products/429077450-dollatek-50wx2-mini-bluetooth-5-0-wireless-audio-power-digital
store_origin: OM
region: Oman
---

# 5-24V wide voltage input Bluetooth 5.0, 15m+ range 50W x 2 stereo power DollaTek 50wx2 mini bluetooth 5.0 wireless audio power digital amplifier board stereo amp 3.5mm aux usb

**Brand:** dollatek
**Price:** 8.67 OMR
**Availability:** ✅ In Stock

## Summary

> 🎧 Tiny Amp, Massive Sound — Upgrade Your Audio Game Now!

## Quick Answers

- **What is this?** DollaTek 50wx2 mini bluetooth 5.0 wireless audio power digital amplifier board stereo amp 3.5mm aux usb by dollatek
- **How much does it cost?** 8.67 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/429077450-dollatek-50wx2-mini-bluetooth-5-0-wireless-audio-power-digital)

## Best For

- dollatek enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Versatility:** Supports Bluetooth, AUX, USB flash drives, and computer USB sound card input for ultimate flexibility.
- • **Robust Multi-Protection:** Built-in safeguards against overvoltage, undervoltage, overheating, DC detection, and short circuits keep your gear safe.
- • **Compact Powerhouse Design:** At just 52x52x16mm, this mini amp fits anywhere—perfect for upgrading old speakers without clutter.
- • **Crystal-Clear Stereo Power:** 50 watts per channel delivers rich, room-filling sound for your workspace or home office.
- • **Seamless Bluetooth 5.0 Streaming:** Enjoy lag-free wireless audio with over 15 meters of stable connection—ditch the cables, keep the vibe.

## Overview

The DollaTek 50Wx2 Mini Bluetooth 5.0 Digital Amplifier is a compact, versatile stereo amp delivering 50 watts per channel with multiple input options including Bluetooth, AUX, USB, and computer sound card. It supports a wide voltage range (5-24V) and features comprehensive protection mechanisms, making it ideal for upgrading passive or active speakers in any setting. Its small footprint and plug-and-play ease make it a top choice for professionals seeking high-quality sound without the bulk.

## Description

Specifications:Audio input: bluetooth + AUX+USB flash disk+Computer USB sound card (plug and play)Power supply: 5-24V (high power recomended high voltage)Adapter speaker:30-200W；4Ω 8Ω 16ΩChannel: left and right(stereo)bluetooth version:5.0(>15 meters without occlusion)Protection mechanism: overvoltage,undervoltage,overheating,DC detection,short circuit protectionSize:52*52*16mmNote: The output power of the power supply should be greater than theoutput power of the amplifier, otherwise it will affect the sound qualityPackage Included:1 x 50WX2 Mini bluetooth 5.0 Wireless Audio Power Digital Amplifier

Review: Impressive little amp - I had an old centre speaker that I wanted to make use of in my work shop ... took a gamble and WOW what a super little amp Needed a 12v supply but will up to 24v eventually sound is great no back ground noise and no hiss .. easy set up all instruction are on the seller page . Any one that moans about fitting the cover needs to have a rethink on value for money . 10 quid for an amp this good is worth every penny I added a small active sub using the headphone 3.5 jack for bit more bass Works without issue . Overall really happy with quality of Bluetooth and sound quality
Review: So good, that I had to buy another one... - I bought this so I could stream music from my phone to a pair of old speakers in my shed. Connected it up to a 12V power supply from an old laptop and it just worked straight away. How can something so small and inexpensive just work so well? I've now ordered another one to use in my home office. Highly recommended!

## Features

- Computer sound card function: it can output a signal with better sound quality than the computer to connect to the speaker to play.
- Support U disk playback.
- Wider application: can be connected to passive speakers and active speakers.
- Power supply: 5-24V (high power recomended high voltage)
- Protection mechanism: overvoltage,undervoltage,overheating,DC detection,short circuit protection

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09KN343S4 |
| Best Sellers Rank | 12,611 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 49 in Hi-Fi Amplifiers |
| Brand | DollaTek |
| Country Of Origin | China |
| Customer Reviews | 4.2 out of 5 stars 140 Reviews |
| Manufacturer | DollaTek |
| Material | Electronic Components, Circuit Boards |
| Maximum Supply Voltage | 24 Volts |
| Maximum supply voltage | 24 Volts |
| Minimum Supply Voltage | 5 Volts (DC) |
| Minimum supply voltage | 5 Volts (DC) |
| Model Number | ELA21307 |
| Mounting Type | Surface Mount |
| Mounting type | Surface Mount |
| Number of Channels | 2 |
| Output Power | 50 Watts |
| Package Type Name | Box |
| Specification Met | CE |
| Voltage | 24 Volts |

## Product Details

- **Manufacturer:** DollaTek
- **Maximum supply voltage:** 24 Volts
- **Minimum supply voltage:** 5 Volts (DC)
- **Mounting type:** Surface Mount
- **Voltage:** 24 Volts

## Images

![DollaTek 50wx2 mini bluetooth 5.0 wireless audio power digital amplifier board stereo amp 3.5mm aux usb - Image 1](https://m.media-amazon.com/images/I/51lY9QbzL8L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Impressive little amp
*by A***R on 2 August 2023*

I had an old centre speaker that I wanted to make use of in my work shop ... took a gamble and WOW what a super little amp Needed a 12v supply but will up to 24v eventually sound is great no back ground noise and no hiss .. easy set up all instruction are on the seller page . Any one that moans about fitting the cover needs to have a rethink on value for money . 10 quid for an amp this good is worth every penny I added a small active sub using the headphone 3.5 jack for bit more bass Works without issue . Overall really happy with quality of Bluetooth and sound quality

### ⭐⭐⭐⭐⭐ So good, that I had to buy another one...
*by J***P on 7 October 2025*

I bought this so I could stream music from my phone to a pair of old speakers in my shed. Connected it up to a 12V power supply from an old laptop and it just worked straight away. How can something so small and inexpensive just work so well? I've now ordered another one to use in my home office. Highly recommended!

### ⭐⭐⭐⭐⭐ It works, as sceptical as I was.
*by L***M on 26 January 2025*

Used to convert an old Philips centre speaker into a portable bluetooth boombox. Took less than 5 minutes to put together and wire up. Works with anything from 12V up to 24V psu, and even powered it with a portable phone battery and a 5V to 12V boost cable (£7 on here). Excellent value for money.

## Frequently Bought Together

- DollaTek 50wx2 mini bluetooth 5.0 wireless audio power digital amplifier board stereo amp 3.5mm aux usb
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**Shop now:** [https://www.desertcart.com.om/products/429077450-dollatek-50wx2-mini-bluetooth-5-0-wireless-audio-power-digital](https://www.desertcart.com.om/products/429077450-dollatek-50wx2-mini-bluetooth-5-0-wireless-audio-power-digital)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-02-02*