🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Bigamart
Price
$58.08
Home/Electronics & Photo/Home Cinema, TV & Video/Accessories/Satellite Equipment/Signal Amplifiers
Signal Booster, SLx TV Four Output Amplifier 27820HSR With Integrated 4G Filter - Improve Picture Quality And Channel Reception - Boost Your HD TV/FM/DAB Signal. 4 Way - For HD and Freeview — image 1
Signal AmplifiersSLx✓ In stock

Signal Booster, SLx TV Four Output Amplifier 27820HSR With Integrated 4G Filter - Improve Picture Quality And Channel Reception - Boost Your HD TV/FM/DAB Signal. 4 Way - For HD and Freeview

★★★★★
$58.08
Worldwide shipping
Fast tracked delivery
30-day returns
Hassle-free returns
Secure checkout
Safe & protected
Great service
Thousands of happy customers
About this item
  • ✅ BOOSTS YOUR TV/FM/DAB SIGNAL - Ideal for improving picture quality and channel reception particularly over long cable runs
  • ✅ SIGNAL GAIN - 11dB Gain ideal for long cable runs or weak signals
  • ✅ RED COMPLIANT - Updated edition of our best selling amps, redesigned to improve signal handling
  • ✅ 4G FILTERED: Integrated 4G Filter to remove any signals from Lte 800 4G mobile phone transmitters and prevent channel loss.
  • ✅ BUY WITH CONFIDENCE - SLx are world leaders in AV accessories. We offer high quality products backed with a full 12 month warranty
  • Troubleshooting: Problems with DTT (Digital Terrestrial Television, It is not possible to view digital channels under weak signal strength conditions. Therefore, typically you will either receive digital channels with a clear picture and sound or you will not receive any channels at all. Sometimes, an insufficient digital signal can cause occasional blocking, freezing or complete loss of picture
  • Try the following to improve the picture: Rotate the aerial, Position the aerial at greater or lesser distance from TV until optimum signal is received, Check the mains connection
Product details
Brand
SLx
Manufacturer
Philex
Colour
Grey

Customer reviews

What customers say about Bigamart

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

Trustpilot
★★★★★
Excellent
4.5 average rating
See all reviews →
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

You might also like

Similar items

View all →