---
product_id: 517622273
title: "SLx TV Signal Booster Aerial Amplifier, 1 Way Signal Distribution Amplifier with Coax Connections, 4G & 5G Filtering, Indoor TV Aerial and Freeview, Variable Gain Control"
brand: "slx"
price: "$51.30"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/517622273-slx-tv-signal-booster-aerial-amplifier-1-way-signal-distribution
store_origin: US
region: United States of America
---

# 4G & 5G filtering for interference-free TV Adjustable gain control for perfect signal USB powered—no extra power brick needed SLx TV Signal Booster Aerial Amplifier, 1 Way Signal Distribution Amplifier with Coax Connections, 4G & 5G Filtering, Indoor TV Aerial and Freeview, Variable Gain Control

**Brand:** slx
**Price:** $51.30
**Availability:** ✅ In Stock

## Summary

> 📺 Boost your binge—never miss a moment with SLx signal clarity!

## Quick Answers

- **What is this?** SLx TV Signal Booster Aerial Amplifier, 1 Way Signal Distribution Amplifier with Coax Connections, 4G & 5G Filtering, Indoor TV Aerial and Freeview, Variable Gain Control by slx
- **How much does it cost?** $51.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/517622273-slx-tv-signal-booster-aerial-amplifier-1-way-signal-distribution)

## 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

- • **Tailor Your Signal:** Adjustable gain control lets you optimize reception for any cable length or signal strength.
- • **Crystal Clear Viewing:** Advanced 4G & 5G filtering eliminates interference for sharper picture and sound quality.
- • **Invisible Power Boost:** USB-powered design fits discreetly behind your TV—no bulky adapters required.
- • **Plug & Play Simplicity:** Coax connections ensure quick, secure setup compatible with most TV aerials.
- • **Trusted British Engineering:** Backed by 30+ years of expertise and a 12-month warranty with local support.

## Overview

The SLx TV Signal Booster is a compact, USB-powered aerial amplifier designed to enhance digital TV reception by filtering out 4G and 5G interference. Featuring adjustable gain control and coax connections, it ensures optimal signal strength for any setup. Manufactured by a trusted British brand with over 30 years of experience, it delivers reliable, high-quality picture and sound with easy installation and a 12-month warranty.

## Description

SLx TV Signal Booster Aerial Amplifier, 1 Way Signal Distribution Amplifier with Coax Connections, 4G & 5G Filtering, Indoor TV Aerial and Freeview, Variable Gain Control

## 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
- ✔️ USB POWERED - Fits out of sight behind your TV and requires no separate power supply unit as it is powered by one of your TV’s USB ports
- ✔️ 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 |
|---------------|-------|
| Manufacturer | Philex Electronic Ltd |
| Item model number | 27815V/14 |
| Package Dimensions | 13.2 x 7.1 x 2.7 cm; 50 g |
| ASIN | B09SV4VP6N |
| Guaranteed software updates until | unknown |

## Product Details

- **Voltage:** 5 Volts
- **Manufacturer:** Philex Electronic Ltd
- **Maximum supply voltage:** 5 Volts
- **Minimum supply voltage:** 5 Volts (DC)
- **Mounting type:** Surface Mount

## Images

![SLx TV Signal Booster Aerial Amplifier, 1 Way Signal Distribution Amplifier with Coax Connections, 4G & 5G Filtering, Indoor TV Aerial and Freeview, Variable Gain Control - Image 1](https://m.media-amazon.com/images/I/514ioAldVKL.jpg)

## Available Options

This product comes in different **Style Name** options.

## Frequently Bought Together

- SLx TV Signal Booster Aerial Amplifier, 1 Way Signal Distribution Amplifier with Coax Connections, 4G & 5G Filtering, Indoor TV Aerial and Freeview, Variable Gain Control
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-16*