---
product_id: 76915630
title: "Sound Booster Pro Active"
brand: "kufatec"
price: "€ 0.29"
currency: EUR
in_stock: true
reviews_count: 4
url: https://www.desertcart.it/products/76915630-sound-booster-pro-active
store_origin: IT
region: Italy
---

# Ultra-lightweight 141g design Boosts signal strength Seamless compatibility with A6 4G, A7 4G, SQ5 Sound Booster Pro Active

**Brand:** kufatec
**Price:** € 0.29
**Availability:** ✅ In Stock

## Summary

> 📶 Elevate your drive with sound that speaks volumes!

## Quick Answers

- **What is this?** Sound Booster Pro Active by kufatec
- **How much does it cost?** € 0.29 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/76915630-sound-booster-pro-active)

## Best For

- kufatec enthusiasts

## Why This Product

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

## Key Features

- • **Featherlight Power:** At just 141 grams, this compact booster integrates effortlessly without adding bulk or weight.
- • **Engineered by Kufatec:** Trust in a brand renowned for precision automotive electronics and cutting-edge innovation.
- • **Stay Connected, Always:** Never miss a beat—boost your in-car signal and enjoy uninterrupted calls and streaming on the go.
- • **Plug & Play Compatibility:** Designed specifically for premium vehicles, ensuring flawless installation and optimal performance.
- • **Unmatched Signal Amplification:** Experience crystal-clear connectivity with enhanced signal strength tailored for your A6 4G, A7 4G, and SQ5 models.

## Overview

The Kufatec Sound Booster Pro Active is a lightweight, precision-engineered signal amplifier designed exclusively for Audi A6 4G, A7 4G, and SQ5 3.0 TDI Bi Turbo models. Weighing only 141 grams and measuring 24.8 x 17.6 x 3 cm, it ensures seamless integration and superior sound enhancement, delivering a premium in-car audio experience.

## Description

Kufatec Soundbooster Pro Active Sound A6 4G, A7 4G, SQ5 - Compatible with A6 4G, A7 4G, SQ5.

## Features

- Compatible with A6 4G, A7 4G, SQ5 3.0 TDI Bi Turbo

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Kufatec |
| Package Dimensions | 24.8 x 17.6 x 3 cm; 140.61 g |
| Item model number | 40180-de |
| Manufacturer part number | 40180-de |
| Item Weight | 141 g |

## Product Details

- **Brand:** Kufatec
- **Connectivity technology:** Auxiliary, USB
- **Audio output mode:** Stereo
- **Mounting type:** Tabletop Mount
- **Model name:** audi a6
- **Speaker type:** Component
- **Recommended uses for product:** For computers, For surround sound systems
- **Compatible devices:** Personal Computer
- **Surround-sound channel configuration:** 2.0
- **Colour:** Black or white or silver

## Images

![Sound Booster Pro Active - Image 1](https://m.media-amazon.com/images/I/61vivCsihhL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ A must have.
*by I***E on 16 June 2023*

This works very well if you happen to have the butdi versions of the cars. For the single turbo versions you will need to have the sound units installed first. This product won't work for those models. It has changed the way my car sounds now in dynamic mode. Just love it.

### ⭐ The product failed to work as described and was returned ...
*by R***D on 30 March 2018*

The product failed to work as described and was returned to seller following two attempts at installing. Product installed as per kufatec youtube video and did not operate.

### ⭐⭐⭐⭐⭐ Expensive but fun
*by S***T on 8 May 2017*

If your unsure if this is worth the money then once you commit you won't regret it. Great little bit of kit and takes just 30 seconds to fit.

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**Shop now:** [https://www.desertcart.it/products/76915630-sound-booster-pro-active](https://www.desertcart.it/products/76915630-sound-booster-pro-active)

---

*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-04-23*