---
product_id: 609229452
title: "WOOPKER AK45 Pro Amplifier Home Audio Stereo Receivers with Bluetooth 5.0,Max 400W,2.0 Channel Stereo Amplifier System for Home Theater Speakers, Karaoke,Garage,Home Amp with USB,SD,RCA,2 MIC in"
brand: "woopker"
price: "$154.29"
currency: USD
in_stock: true
category: "Woopker"
url: https://www.desertcart.ec/products/609229452-woopker-ak45-pro-amplifier-home-audio-stereo-receivers-with-bluetooth
store_origin: EC
region: Ecuador
---

# 2 MIC inputs for karaoke Bluetooth 5.0 connectivity 400W peak power WOOPKER AK45 Pro Amplifier Home Audio Stereo Receivers with Bluetooth 5.0,Max 400W,2.0 Channel Stereo Amplifier System for Home Theater Speakers, Karaoke,Garage,Home Amp with USB,SD,RCA,2 MIC in

**Brand:** woopker
**Price:** $154.29
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your sound game—because your space deserves pro-level vibes!

## Quick Answers

- **What is this?** WOOPKER AK45 Pro Amplifier Home Audio Stereo Receivers with Bluetooth 5.0,Max 400W,2.0 Channel Stereo Amplifier System for Home Theater Speakers, Karaoke,Garage,Home Amp with USB,SD,RCA,2 MIC in by woopker
- **How much does it cost?** $154.29 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/609229452-woopker-ak45-pro-amplifier-home-audio-stereo-receivers-with-bluetooth)

## Best For

- woopker enthusiasts

## Why This Product

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

## Key Features

- • **Customizable Audio Experience:** Fine-tune bass, treble, and volume with dedicated knobs and remote control for personalized sound vibes.
- • **Ultimate Karaoke Party Starter:** Dual microphone inputs and USB/SD support let you sing your heart out anytime, anywhere.
- • **Seamless Bluetooth 5.0 Streaming:** Connect effortlessly to your smartphone, laptop, or tablet for wireless, high-quality audio playback.
- • **Powerhouse Sound in a Compact Frame:** Delivers up to 400W peak power with crystal-clear 2.0 channel audio, perfect for any room size.
- • **Versatile Multi-Device Compatibility:** Supports RCA, USB, SD card, and MIC inputs—ideal for home theater, gaming, garage jams, or office beats.

## Overview

The WOOPKER AK45 Pro is a compact yet powerful 2.0 channel home audio amplifier delivering up to 400W peak power. Featuring Bluetooth 5.0 for wireless streaming, dual microphone inputs for karaoke, and versatile USB/SD/RCA connectivity, it’s designed to transform any small space into a dynamic audio hub. With adjustable bass, treble, and volume controls plus remote operation, it’s the perfect blend of performance and convenience for millennials seeking immersive sound and social fun.

## Description

Buy WOOPKER AK45 Pro Amplifier Home Audio Stereo Receivers with Bluetooth 5.0,Max 400W,2.0 Channel Stereo Amplifier System for Home Theater Speakers, Karaoke,Garage,Home Amp with USB,SD,RCA,2 MIC in: Amplifiers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Powerful Sound & Compact Size：This home audio amplifiers maximum power 400W+400W peak powerand RMS 50WX2 rated power, Its compact size design fits easily into your bookshelf or on desktop.It sounds mellow,clear and clean with great sound quality.Ideal for small apartments, bedrooms, small offices, basements and garages
- Multiple Input Modes : The mini stereo amplifier home audio supports multiple external signal sources: connecting to music streaming devices such as computers/mobile phones/laptops via Bluetooth, RCA and MIC inputs. Amp also supports microphone, USB port, SD card
- Bass & Treble Control：The 2.0 channel home stereo amplifier with microphone volume, bass, treble, and master volume control knobs for finer adjustment of sound effects, fun and playable. The included remote control allows you to enjoy different music and sounds from your couch(Note: Remote control uses AAA batteries; please purchase separately.)
- MIC & USB/ SD Card Input：The audio amplifier for speakers supports USB stick or SD card input, plug and play. Equipped with 2 microphone input jacks, you can carry a microphone to sing with your friends and family at parties
- Wide Application：The AK45 Pro power amplifier home audio compatible with mobile phones, computers, tablets, notebooks,MP3, and projectors with AV audio etc . Recommend for home TV audio, computer audio system-game, tower Speaker, garden speaker. Small simple compact design also for car audio system

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CR7C6KBC |
| Audio Encoding | Windows Media Audio (WMA) |
| Audio Output Mode | Speakers |
| Audio Output Type | Speakers |
| Best Sellers Rank | #7,577 in Electronics ( See Top 100 in Electronics ) #31 in Audio Component Amplifiers |
| Brand | WOOPKER |
| Built-In Media | 1X Audio Amplifier, 1X Power Cable, 1X Remote Control (Note: Remote control uses AAA batteries; please purchase separately.), 1X User Manual |
| Color | Black |
| Compatible Devices | Smartphone,Computers,Television, CD Player, Tablet, Passive Speakers |
| Connectivity Technology | ['RCA, USB'] |
| Connector Type | RCA |
| Control Method | Remote |
| Controller Type | Hand Control |
| Customer Reviews | 4.3 4.3 out of 5 stars (566) |
| Format | WAV, WMA |
| Item Dimensions D x W x H | 7.1"D x 2.5"W x 5.5"H |
| Item Weight | 890 Grams |
| Manufacturer | Jieyang Rongcheng District Baitong Electronics Factory |
| Mfr Part Number | AK45 pro |
| Model Number | AK45 Pro |
| Number of Channels | 2 |
| Other Special Features of the Product | RCA, Built-In Bluetooth, Bass, Treble,Volume Control, Microphone Inputs |
| Output Power | 100 Watts |
| Output Wattage | 800 Watts |
| Surround Sound Channel Configuration | 2.0 Channel |
| Unit Count | 1.0 Count |
| Warranty Description | 1 Year |
| Wattage | 100 watts |
| Wireless Technology | Bluetooth |

## Product Details

- **Audio Encoding:** Windows Media Audio (WMA)
- **Audio Output Mode:** Speakers
- **Brand:** WOOPKER
- **Color:** Black
- **Compatible Devices:** Smartphone,Computers,Television, CD Player, Tablet, Passive Speakers
- **Connectivity Technology:** ['RCA, USB']
- **Connector Type:** RCA
- **Controller Type:** Hand Control
- **Special Feature:** RCA, Built-In Bluetooth, Bass, Treble,Volume Control, Microphone Inputs
- **Surround Sound Channel Configuration:** 2.0 Channel

## Images

![WOOPKER AK45 Pro Amplifier Home Audio Stereo Receivers with Bluetooth 5.0,Max 400W,2.0 Channel Stereo Amplifier System for Home Theater Speakers, Karaoke,Garage,Home Amp with USB,SD,RCA,2 MIC in - Image 1](https://m.media-amazon.com/images/I/619Q6AuwziL.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: Can bluetooth function and wired connection be used simultaneously?**
A: Please note that the Bluetooth function and the wired function cannot be used at the same time, so when you want to use the amplifier via the Bluetooth function, do not connect any devices to the jacks (except the microphone jack).

**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: 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: 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?

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.ec/products/609229452-woopker-ak45-pro-amplifier-home-audio-stereo-receivers-with-bluetooth](https://www.desertcart.ec/products/609229452-woopker-ak45-pro-amplifier-home-audio-stereo-receivers-with-bluetooth)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-07-19*