---
product_id: 553441493
title: "Mini Amplifier, 2 Channel Stereo Amplifier, Power Amplifier Max 300Wx2 Output, Bluetooth Amplifier for Home Speakers, Stereo Receiver with RCA/USB/FM/AUX, Mini Amplifier for Speakers, AS-22"
brand: "sunbuck"
price: "€ 95.71"
currency: EUR
in_stock: true
reviews_count: 13
category: "Sunbuck"
url: https://www.desertcart.es/products/553441493-mini-amplifier-2-channel-stereo-amplifier-power-amplifier-max-300wx2
store_origin: ES
region: Spain
---

# Bluetooth 5.0 with 40ft range 300Wx2 max output power Multi-input: RCA/USB/FM/AUX Mini Amplifier, 2 Channel Stereo Amplifier, Power Amplifier Max 300Wx2 Output, Bluetooth Amplifier for Home Speakers, Stereo Receiver with RCA/USB/FM/AUX, Mini Amplifier for Speakers, AS-22

**Brand:** sunbuck
**Price:** € 95.71
**Availability:** ✅ In Stock

## Summary

> 🎧 Small Amp, Big Sound—Unleash Your Audio Everywhere!

## Quick Answers

- **What is this?** Mini Amplifier, 2 Channel Stereo Amplifier, Power Amplifier Max 300Wx2 Output, Bluetooth Amplifier for Home Speakers, Stereo Receiver with RCA/USB/FM/AUX, Mini Amplifier for Speakers, AS-22 by sunbuck
- **How much does it cost?** € 95.71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/553441493-mini-amplifier-2-channel-stereo-amplifier-power-amplifier-max-300wx2)

## Best For

- sunbuck enthusiasts

## Why This Product

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

## Key Features

- • **Compact Powerhouse:** Mini size, max sound impact—fits anywhere, sounds everywhere.
- • **Ultimate Compatibility:** Works flawlessly with smartphones, laptops, TVs, and more—your all-in-one audio hub.
- • **Versatile Connectivity:** Supports RCA, USB, FM, AUX inputs—connect all your devices without limits.
- • **Precision Sound Control:** Intuitive knobs and remote for perfect balance, bass, and treble tuning.
- • **Seamless Wireless Streaming:** Bluetooth 5.0 delivers crystal-clear audio up to 40 feet—ditch the cables, keep the vibe.

## Overview

The Sunbuck Mini Amplifier AS-22 is a compact yet powerful 2-channel stereo amplifier delivering up to 300Wx2 output. Featuring Bluetooth 5.0 wireless streaming with a 40-foot range, it supports multiple inputs including RCA, USB, FM, and AUX. Designed for versatile use in homes, offices, and outdoor spaces, it offers precise sound control via knobs and remote, and is compatible with a wide range of devices from smartphones to projectors.

## Description

Buy Sunbuck Mini Amplifier, 2 Channel Stereo Amplifier, Power Amplifier Max 300Wx2 Output, Bluetooth Amplifier for Home Speakers, Stereo Receiver with RCA/USB/FM/AUX, Mini Amplifier for Speakers, AS-22: Amplifiers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Compact Powerhouse for Multi-Device Audio - This Sunbuck Mini Amplifier is a perfect fit for my setup! Paired with a USB Bluetooth dongle on my KVM switch, it drives audio from my Windows 11 PC and MacBook Pro to desktop speakers via a Bluetooth amp. The 300Wx2 output delivers clear, punchy sound with no distortion, even at higher volumes. It’s super compact—barely bigger than my hand—yet handles RCA, USB, FM, and AUX inputs like a champ. Setup was a breeze, and it switches seamlessly between devices. For its size and price, this little amp packs a serious punch—ideal for tech lovers juggling multiple systems!
Review: Love it - Love it works great and is loud and clear through speakers and the Bluetooth function works really great as well

## Features

- Mini and Powerful: The mini amplifier only occupies the area of a cell phone. It's perfect for offices, small apartments, basements and garages. A robust sound is suitable both indoor and outdoor. The power amplifier provides Max 300Wx2 output(RMS 50w×2)
- Bluetooth 5.0 Wireless Connection: The bluetooth amplifier is equipped with Bluetooth music streaming with a wireless range of 40 feet / 12 meters. NOTE: Signal and volume may be intermittent if there is a wall blocking between the Bluetooth device
- Wide Application: The stereo amplifier supports various external signal sources. 2 pairs RCA audio inputs, 3.5mm AUX, USB2.0, Bluetooth 5.0 and FM radio. Recommended for home audio systems, computer game sound systems, outdoor speakers and garden speakers
- Excellent Compatibility: This audio amplifier is compatible with smartphones, iPads, laptops, computers, TVs and projectors with AV audio, etc. It enables you to build a high-quality 2.0 CH audio system for seamless connection between devices
- Easy Balance Control: The improved professional compact bookshelf sound amplifier features clear, responsive buttons. Knobs control forbalance, bass, treble, master volume, input source. The remote control is used for remote volume adjustment.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CDG65Y9M |
| Best Sellers Rank | #10,042 in Electronics ( See Top 100 in Electronics ) #32 in Audio Component Amplifiers |
| Customer Reviews | 4.4 4.4 out of 5 stars (415) |
| Date First Available | August 2, 2023 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.39 pounds |
| Item model number | AS-22 |
| Manufacturer | JS Electronics Limited |
| Product Dimensions | 5.12 x 2.95 x 1.38 inches |

## Images

![Mini Amplifier, 2 Channel Stereo Amplifier, Power Amplifier Max 300Wx2 Output, Bluetooth Amplifier for Home Speakers, Stereo Receiver with RCA/USB/FM/AUX, Mini Amplifier for Speakers, AS-22 - Image 1](https://m.media-amazon.com/images/I/61MI2T32wWL.jpg)

## Questions & Answers

**Q: The power amplifier is connected correctly, why is there noise such as electric current?**
A: Please check whether there is current sound when no load. And confirm that the surrounding current signals will not cause interference. Please make sure all the cable completely pushed into the device, incompletely connections will create distorted.

**Q: Why only one channel work ? Is it defective?**
A: Since the amplifier is not used alone, it needs to be used together with other electronic equipment, so it needs to be ruled out one by one! Are the positive and negative wires connected to the speaker connected together?

**Q: If you find that the Bluetooth connection is unstable, you can try the following steps to solve it.**
A: Make sure there are no obstacles (especially metals) blocking the signal. Turn off the power amplifier, disconnect and clear the connection of the Bluetooth transmitting device, and try to reconnect.

**Q: Can you connect two devices with bluetooth?**
A: No, connecting two at the same time will cause the audio stream to be disrupted. It can only be disconnected and then connected to other devices.

**Q: How to connect to a bluetooth speaker?**
A: The Bluetooth speaker is a Bluetooth receiver, which is the same as the Bluetooth function of the power amplifier, and the Bluetooth speaker already has a small power amplifier, which may cause burn-in after being amplified by other power amplifiers.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Compact Powerhouse for Multi-Device Audio
*by J***Y on April 6, 2025*

This Sunbuck Mini Amplifier is a perfect fit for my setup! Paired with a USB Bluetooth dongle on my KVM switch, it drives audio from my Windows 11 PC and MacBook Pro to desktop speakers via a Bluetooth amp. The 300Wx2 output delivers clear, punchy sound with no distortion, even at higher volumes. It’s super compact—barely bigger than my hand—yet handles RCA, USB, FM, and AUX inputs like a champ. Setup was a breeze, and it switches seamlessly between devices. For its size and price, this little amp packs a serious punch—ideal for tech lovers juggling multiple systems!

### ⭐⭐⭐⭐⭐ Love it
*by B***N on January 11, 2026*

Love it works great and is loud and clear through speakers and the Bluetooth function works really great as well

### ⭐⭐⭐⭐ Great little 4 ohm option.
*by A***S on December 7, 2025*

My first item would not turn on. The power connection was loose in the unit. Easy return with Amazon. The unit itself is small, but put together rather well with decent quality on the chassis (other than the first one had a bad connection internally). The remote works well, even though it is very small. Connected easily to my computer as well as my phone. You can control the total amount of volume with the knob on the unit, and refine it within that setting with the remote. There is a slight hiss when first turning on the unit, but it is not noticeable once you start playing sound through the speakers. I had found a really clean set of Bose 6.2 speakers at a flea market, and this little unit makes them sound like new. The radio channels are a little tricky to get a set station programmed, but overall, I am not disappointed.

## Frequently Bought Together

- Sunbuck Mini Amplifier, 2 Channel Stereo Amplifier, Power Amplifier Max 300Wx2 Output, Bluetooth Amplifier for Home Speakers, Stereo Receiver with RCA/USB/FM/AUX, Mini Amplifier for Speakers, AS-22BU
- Amazon Basics Speaker Cable, Easy Assembly, 16-Gauge, Bronze, 100 ft
- Tan QY 2RCA to 2RCA Cable 3Ft, Gold-Plated 2 RCA Male to 2 RCA Male Stereo Audio Cable for Home Theater, HDTV, Gaming Consoles, Hi-Fi Systems (3Ft/1M)

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-20*