---
product_id: 470876270
title: "SLx TV Signal Booster Aerial Amplifier, 4G and 5G Filter, 1 Output, 1 Way Compact Amplifier Booster Box for Indoor TV Aerial, HD TV/Freeview, Variable Gain Control, White"
brand: "slx"
price: "188.98 DT"
currency: TND
in_stock: true
category: "S Lx"
url: https://www.desertcart.tn/products/470876270-slx-tv-signal-booster-aerial-amplifier-4g-and-5g-filter
store_origin: TN
region: Tunisia
---

# 5G & 4G interference filtered Plug & play coax connections Adjustable gain control SLx TV Signal Booster Aerial Amplifier, 4G and 5G Filter, 1 Output, 1 Way Compact Amplifier Booster Box for Indoor TV Aerial, HD TV/Freeview, Variable Gain Control, White

**Brand:** slx
**Price:** 188.98 DT
**Availability:** ✅ In Stock

## Summary

> 📺 Boost your binge—never miss a moment with SLx Signal Booster!

## Quick Answers

- **What is this?** SLx TV Signal Booster Aerial Amplifier, 4G and 5G Filter, 1 Output, 1 Way Compact Amplifier Booster Box for Indoor TV Aerial, HD TV/Freeview, Variable Gain Control, White by slx
- **How much does it cost?** 188.98 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/470876270-slx-tv-signal-booster-aerial-amplifier-4g-and-5g-filter)

## Best For

- slx enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Setup:** Secure coaxial plug & play connections make installation a breeze—no tech headaches.
- • **Crystal Clear HD Signal:** Optimizes TV reception with advanced 5G/4G filtering for uninterrupted viewing.
- • **Energy Smart & Reliable:** British-engineered with power-efficient tech designed for continuous, long-term use.
- • **Trusted British Quality:** Backed by 30+ years of expertise and a 12-month warranty with local support.
- • **Tailored Signal Strength:** Adjustable gain control lets you fine-tune signal quality for any cable length or signal strength.

## Overview

The SLx TV Signal Booster is a compact, indoor aerial amplifier designed to enhance digital TV signals by filtering out 4G and 5G interference. Featuring adjustable gain control and easy coaxial connections, it ensures optimal HD picture and sound quality. Engineered by a trusted British brand with over 30 years of experience, it offers energy-efficient, reliable performance backed by a 12-month warranty.

## Description

n/a

## Features

- ✔️ NEW AND IMPROVED: The new range of upgraded 5G filtered TV signal boosters from British AV specialists SLx take the UK’s best-selling aerial amplifiers and improve them with better power efficiency, 5G filtering and improved gain flatness. Our new SLx boosters are easy to install and incorporate the latest technology for energy efficient, long-term, continuous use
- ✔️ ADJUSTABLE GAIN: The adjustable gain control on the SLx TV signal boosters allow you to compensate for weak or strong signals and long or short cable runs to optimise the signal quality. Digital TV signal can be affected by signals that are either too weak or too strong.
- ✔️ COAX CONNECTIONS: The 1-way aerial amplifier features coax connections on the input and output sockets for secure plug and play connections compatible with most signal reception set-ups
- ✔️ 4G & 5G FILTERING: SLx TV Signal Boosters incorporate a Class 1 filter to reduce 4G and 5G interference and are suitable for digital TV signals Ch 21-48 (470-694MHz). Also featuring a lower noise figure for optimum picture and sound quality, and greater signal handling capacity to cope with more channels
- ✔️ A BRAND YOU CAN TRUST: Established over 30 years ago, SLx are a proudly British company - designing and manufacturing high quality products used by trade professionals. We offer a full 12 month warranty together with full time friendly local support staff should you need any help.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09SV3FTNS |
| Best Sellers Rank | 8,342 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 14 in Signal Amplifiers |
| Brand | SLx |
| Country Of Origin | China |
| Customer Reviews | 4.0 4.0 out of 5 stars (260) |
| Included Components | Mains Plug, Instruction Manual |
| Manufacturer | Philex Electronic Ltd |
| Manufacturer Part Number | 27811V/14 |
| Model Number | 27811V/14 |
| Mounting Type | Surface Mount |
| Number of Channels | 4 |
| Number of Items | 1 |
| Specification Met | CE |
| Unit Count | 1.0 count |
| Voltage | 1 Volts |

## Product Details

- **Brand:** SLx
- **Manufacturer:** Philex Electronic Ltd
- **Mounting type:** Surface Mount
- **Number of channels:** 4
- **Voltage:** 1 Volts

## Images

![SLx TV Signal Booster Aerial Amplifier, 4G and 5G Filter, 1 Output, 1 Way Compact Amplifier Booster Box for Indoor TV Aerial, HD TV/Freeview, Variable Gain Control, White - Image 1](https://m.media-amazon.com/images/I/5109J54Z2OL.jpg)

## Frequently Bought Together

- SLx TV Signal Booster Aerial Amplifier, 4G and 5G Filter, 1 Output, 1 Way Compact Amplifier Booster Box for Indoor TV Aerial, HD TV/Freeview, Variable Gain Control, White
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**Shop now:** [https://www.desertcart.tn/products/470876270-slx-tv-signal-booster-aerial-amplifier-4g-and-5g-filter](https://www.desertcart.tn/products/470876270-slx-tv-signal-booster-aerial-amplifier-4g-and-5g-filter)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-29*