---
product_id: 405105298
title: "AK-380 USB SD BT.C FM AUX Audio Power Amplifier 2.0 CH 40W+40W Max 400W HiFi Stereo AMP Speaker Bluetooth 5.0 Amp Receiver with 12V 5A Power Supply,FM Antenna for Car Home Bar Party"
brand: "arrarown"
price: "$128.37"
currency: USD
in_stock: true
reviews_count: 13
category: "Arrarown"
url: https://www.desertcart.ec/products/405105298-ak-380-usb-sd-bt-c-fm-aux-audio-power
store_origin: EC
region: Ecuador
---

# Bluetooth 5.0 seamless connection Built-in FM tuner with antenna 400W+400W peak power AK-380 USB SD BT.C FM AUX Audio Power Amplifier 2.0 CH 40W+40W Max 400W HiFi Stereo AMP Speaker Bluetooth 5.0 Amp Receiver with 12V 5A Power Supply,FM Antenna for Car Home Bar Party

**Brand:** arrarown
**Price:** $128.37
**Availability:** ✅ In Stock

## Summary

> 🎶 Amplify Your Moments with Power & Precision

## Quick Answers

- **What is this?** AK-380 USB SD BT.C FM AUX Audio Power Amplifier 2.0 CH 40W+40W Max 400W HiFi Stereo AMP Speaker Bluetooth 5.0 Amp Receiver with 12V 5A Power Supply,FM Antenna for Car Home Bar Party by arrarown
- **How much does it cost?** $128.37 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/405105298-ak-380-usb-sd-bt-c-fm-aux-audio-power)

## Best For

- arrarown enthusiasts

## Why This Product

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

## Key Features

- • **FM Radio & Memory:** Built-in FM tuner with antenna and memory for 20+ stations keeps your favorite radio hits ready to go, adding classic charm to modern tech.
- • **Versatile & Portable:** Compact design compatible with phones, laptops, TVs, and more—perfect for home, car, bar, or outdoor parties. Plug, play, and amplify your lifestyle.
- • **Tailored Audio Control:** Fine-tune your sound with dedicated bass and treble knobs plus an LCD display for precise adjustments that match your mood and setting.
- • **Powerhouse Sound Output:** Experience crystal-clear HiFi stereo with 40W+40W rated power and a massive 400W peak output that fills any space with immersive audio.
- • **Next-Gen Wireless Freedom:** Bluetooth 5.0 ensures stable, noise-free streaming up to 40 feet, so you can effortlessly connect your devices and control your vibe.

## Overview

The AK-380 is a compact yet powerful 2-channel audio amplifier delivering 40W per channel with a peak of 400W, featuring Bluetooth 5.0 for seamless wireless streaming, an FM tuner with antenna, and customizable bass/treble controls. Designed for versatile use in cars, homes, bars, and outdoor settings, it supports multiple audio inputs including USB, SD, AUX, and offers remote control convenience—all powered by a reliable 12V 5A supply.

## Description

desertcart.com: AK-380 USB SD BT.C FM AUX Audio Power Amplifier 2.0 CH 40W+40W Max 400W HiFi Stereo AMP Speaker Bluetooth 5.0 Amp Receiver with 12V 5A Power Supply,FM Antenna for Car Home Bar Party : Electronics

Review: Works great - Great value for the quality, I use it to power outdoor speakers. Sometimes it’s left powered on outside in the elements for weeks at a time and still works great. Installing and connecting wires is very straight forward. Noise level isn’t bad but not nightclub loud, Bluetooth range is about 30-40 feet
Review: Well worth the money - Simple design, great value easy Bluetooth connectivity compact yet powerful, sound can easily be dialed in to your preference

## Features

- ⏸400W+400W Hifi Stereo AMP▶ AK-380 audio power amplifier, simple compact but practical and powerful, offer 400W+400W peak power and 40W+40W rated power, advanced circuitry design, built-in bluetooth 5.0 core and YD7377 chip, no pop, no audible noise when Bluetooth connection is established, designed for the customers who pursue HiFi sound
- ⏸Multifunctional Amplifier Receiver ▶This 2 channel Bluetooth 5.0 mini audio amplifier with LCD display backlight and volume, treble and bass control knobs, which allows you to adjust the high and low frequency separately for delicate sound
- ⏸Wide Application▶Mini bluetooth audio amplifier widly compatible with mobile phones, computers, tablets, notebooks, MP3, MP4,TVs and projectors with AV audio etc. you can use it at home, and carry it to your car or outdoor
- ⏸Easy to Use▶Little audio amplifier compatible with two 40W rated power, 4-16Ω speakers. Power plifier with remote control for distant audio adjustments, can read U-disk and memory card, plug and play, support BT wireless connection, with 12V 5A power supply to connect the devices.Notice: If you have an unused 12V/5A power adapter at home, or if you are adding an amplifier to your car's speaker system, you can choose another AK380
- ⏸With FM Faction▶ The package with FM antenna, a special extra for AK380 is the built-in FM tuner, which allows you to enjoy a variety of radio stations. The FM antenna ensures clear reception, and the memory function can store more than 20 of your favourite stations

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09MLSLQ8X |
| Best Sellers Rank | #7,018 in Electronics ( See Top 100 in Electronics ) #21 in Audio Component Amplifiers |
| Brand | ARRAROWN |
| Date First Available | November 26, 2021 |
| Item Weight | 1.72 pounds |
| Item model number | AK 380 |
| Manufacturer | DideaECO |
| Maximum Supply Voltage | 24 Volts (DC) |
| Minimum Supply Voltage | 12 Volts (DC) |
| Mounting Type | Car Mount,Plug Mount |
| Number of Channels | 2 |
| Output Power | 40 Watts |
| Package Dimensions | 7.72 x 7.64 x 2.83 inches |
| Specification Met | FCC |
| UPC | 768492644392 |
| Voltage | 12 Volts |

## Product Details

- **Manufacturer:** DideaECO
- **Maximum Supply Voltage:** 24 Volts (DC)
- **Minimum Supply Voltage:** 12 Volts (DC)
- **Mounting Type:** Car Mount,Plug Mount
- **Voltage:** 12 Volts

## Images

![AK-380 USB SD BT.C FM AUX Audio Power Amplifier 2.0 CH 40W+40W Max 400W HiFi Stereo AMP Speaker Bluetooth 5.0 Amp Receiver with 12V 5A Power Supply,FM Antenna for Car Home Bar Party - Image 1](https://m.media-amazon.com/images/I/71y2ahdphxL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: I don't understand the FM.  How do you search/select stations?**
A: You have to go through all stations to get to the one you want, that's how I do it..

**Q: how far will bluetooth stay connected? Want to use from pool**
A: 25 ft . Line of sight 10 ft if something's in the way .

**Q: Why won't my record turntable work with this unti?**
A: Hi, this audio amplifier cannot be used directly with record turntable, it must be used with passive speakers. Because it can amplify the power of the speaker. Thanks.

**Q: Is this compatiable with 2 channel speakers, each with 4 ohms/80W RMS/91db SPL speakers?  Speaker Model: Skar Audio AWX65PB**
A: Hi, AK380 can't compatiable with this speakers. Sorry.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great
*by S***O on December 17, 2025*

Great value for the quality, I use it to power outdoor speakers. Sometimes it’s left powered on outside in the elements for weeks at a time and still works great. Installing and connecting wires is very straight forward. Noise level isn’t bad but not nightclub loud, Bluetooth range is about 30-40 feet

### ⭐⭐⭐⭐⭐ Well worth the money
*by J***T on February 1, 2026*

Simple design, great value easy Bluetooth connectivity compact yet powerful, sound can easily be dialed in to your preference

### ⭐⭐⭐⭐ Nice amp
*by M***Z on January 11, 2026*

Works great. Good radio and Bluetooth signal

## Frequently Bought Together

- AK-380 USB SD BT.C FM AUX Audio Power Amplifier 400W+400W 2.0 CH HiFi Stereo AMP Speaker Bluetooth 5.0 Amp Receiver with 12V 5A Power Supply,FM Antenna for Car Home Bar Party
- Amazon Basics Speaker Cable, Easy Assembly, 16-Gauge, Bronze, 100 ft
- Dual Electronics LU43PB 4" 3-Way High Performance Outdoor Indoor Wired Speakers | Effortless Set Up | Home, Pool, Patio, Garage Use | Weather Resistant | Expansive Stereo Sound Coverage | Black

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-05*