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Bigamart
Price
$31.68
Home/Electronics & Photo/Home Cinema, TV & Video/Accessories/Satellite Equipment/Signal Amplifiers
SLx TV Signal Booster Aerial Amplifier, 4 Way Signal Distribution Amplifier with Coax Connections, 4G & 5G Filtering, Indoor TV Aerial, HD & 4K TV/FM/DAB & Freeview, Variable Gain Control — image 1
Signal AmplifiersSLx✓ In stock

SLx TV Signal Booster Aerial Amplifier, 4 Way Signal Distribution Amplifier with Coax Connections, 4G & 5G Filtering, Indoor TV Aerial, HD & 4K TV/FM/DAB & Freeview, Variable Gain Control

★★★★★
$31.68
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About this item
  • ✔️ 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
  • ✔️DUAL INPUTS FOR TV & RADIO: Features separate inputs for UHF TV aerial signals and VHF radio signals (FM or DAB), allowing TV and radio signals to be combined and distributed together through one system. Ideal for homes using both Freeview TV and FM/DAB radio from the same aerial setup.
  • ✔️ 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
  • ✔️ COAX CONNECTIONS (IEC TYPE): The 4-way aerial amplifier uses standard IEC coax connections on both input and output sockets, making it compatible with Freeview TV aerial systems and most UK TV signal installations (not satellite F-type connections).
  • ✔️ INSTALLATION REQUIREMENT: This amplifier enhances an existing TV aerial signal and will not generate signal where none is present. For correct operation, ensure the aerial is connected to the input port and TVs are connected to the output ports as shown in the instructions.
  • ✔️ 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.
Product details
Brand
SLx
Manufacturer
Philex Electronic Ltd
Colour
Black

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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