---
product_id: 382907371
title: "AU51040 4 Speaker Bluetooth Sound Bar System, Black"
price: "HK$5279"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/382907371-au51040-4-speaker-bluetooth-sound-bar-system-black
store_origin: HK
region: Hong Kong
---

# AU51040 4 Speaker Bluetooth Sound Bar System, Black

**Price:** HK$5279
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** AU51040 4 Speaker Bluetooth Sound Bar System, Black
- **How much does it cost?** HK$5279 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/382907371-au51040-4-speaker-bluetooth-sound-bar-system-black)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

AU51040 4 Speaker Bluetooth Sound Bar System, Black

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Model Name | FBA_AU51040 |
| Speaker Type | Soundbar |
| Special Feature | Bass Boost, Hi Res Audio, Radio, Stereo Pairing |
| Recommended Uses For Product | Music |
| Compatible Devices | Tablet |
| Subwoofer Diameter | 4 Inches |
| Unit Count | 1.0 Count |
| Surround Sound Channel Configuration | 4.0 |
| Included Components | 4-speaker sound bar, rubber buttons, 3.5mm auxiliary input plug, preamp output voltage |
| Product Dimensions | 8"D x 18"W x 6"H |
| Item Weight | 4 Pounds |
| Is Waterproof | FALSE |
| Warranty Type | Limited |
| Maximum Range | 1E+1 Meters |
| Number of Items | 1 |
| Control Method | Touch |
| Wireless Communication Technology | Bluetooth |
| Speaker Size | 3.5 Millimeters |
| Power Source | Corded Electric |
| Water Resistance Level | Not Water Resistant |
| Customer Package Type | Standard Packaging |
| Audio Driver Type | Dynamic Driver |
| Bluetooth Range | 1E+1 Meters |
| Subwoofer Connectivity Technology | Wired |
| Includes MP3 player? | No |
| UPC | 787421005509 |
| Manufacturer | Pro Armor |
| Item Weight | 4 pounds |
| Item model number | AU51040 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | AU51040 |
| Special Features | Bass Boost, Hi Res Audio, Radio, Stereo Pairing |
| Wattage | 100 watts |

## Product Details

- **Brand:** Pro Armor
- **Speaker Maximum Output Power:** 100 Watts
- **Connectivity Technology:** Bluetooth
- **Audio Output Mode:** Stereo
- **Mounting Type:** Bar Mount,Wall Mount

## Images

![AU51040 4 Speaker Bluetooth Sound Bar System, Black - Image 1](https://m.media-amazon.com/images/I/61aXWs+RTfL.jpg)

## Frequently Bought Together

- Pro Armor-AU51040 4 Speaker Bluetooth Sound Bar System , Black
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---

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**Shop now:** [https://www.desertcart.hk/products/382907371-au51040-4-speaker-bluetooth-sound-bar-system-black](https://www.desertcart.hk/products/382907371-au51040-4-speaker-bluetooth-sound-bar-system-black)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-08*