£27.50

SLx 4-Way TV Signal Booster - 4G/5G Filtered Aerial Amplifier

Black, 27820V/14

Price data last checked 42 day(s) ago - refreshing...

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£28 today · previous high £28 · all-time low £23

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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 49 days · 49 data points (no recent data)

Historical
Generating forecast…
£27.50 £22.97 £23.96 £24.95 £25.93 £26.92 £27.91 11 June 2026 23 June 2026 05 July 2026 17 July 2026 29 July 2026

Price Distribution

Price distribution over 49 days • 5 price levels

Days at Price
Current Price
5 days 10 days 5 days 8 days 21 days · current 0 5 11 16 21 £23 £24 £25 £26 £28 Days at Price

Price Analysis

Most common price: £28 (21 days, 42.9%)

Price range: £23 - £28

Price levels: 5 different prices over 49 days

Description

Upgrade your home entertainment setup with the SLx 4-way TV signal booster. Developed by British AV specialists, this improved amplifier is designed to provide a stable and clear signal for HD and 4K TV, Freeview, FM, and DAB services. By incorporating advanced 5G filtering, this device helps prevent interference from mobile networks, ensuring your television picture remains sharp and reliable. This versatile amplifier features dual inputs, allowing you to combine UHF TV aerial signals with VHF radio signals (FM or DAB) into one efficient system. Whether you are looking to boost signals for a single indoor aerial or distribute them across multiple connections, the variable gain control gives you the flexibility to find the perfect signal strength for your specific home environment. Built for long-term, continuous use, the SLx booster uses energy-efficient technology to provide consistent performance without high power consumption. It is an ideal solution for households wanting to maximize their existing aerial setup for high-definition viewing and radio reception.

Key Features

Improved 5G Filtering: Designed to block interference from 4G and 5G mobile networks to ensure a cleaner signal for your HD and 4K TV reception.

Dual Input Capability: Features separate inputs for UHF TV signals and VHF radio signals, making it easy to combine TV and FM/DAB radio signals.

4-Way Signal Distribution: Efficiently distributes your signal through multiple coax connections, making it perfect for multi-room setups.

Variable Gain Control: Allows you to manually adjust the signal strength to suit your specific antenna and home requirements.

Energy Efficient Design: Uses the latest technology for low power consumption, making it suitable for continuous, long-term daily use.

Improved Gain Flatness: Upgraded by British AV specialists to provide more consistent signal performance across the entire frequency range.

Product Specifications

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