10 BEST CABLE TV SIGNAL BOOSTER AMPLIFIERS for sale in 2025 – compare between the best cable tv signal booster amplifiers on sale.

Rank Product Rating
1
GE Indoor TV Antenna Amplifier Low Noise Antenna Signal Booster Clears Up Pixelated Low-Strength Channels HD TV Digital VHF UHF AC Power Adapter Black 42178
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Product Highlights
  • SIGNAL BOOSTER – This amplifier will enhance and strengthen the signal received by your indoor non-amplified passive TV antenna. Amplifiers will clear up any low-strength fuzzy or pixelated channels – in some cases the number of channels you receive may change depending on your distance from the local broadcast towers.
  • LOW-NOISE AMPLIFICATION – Improves signal-to-noise ratio and compensates for cable loss to offer a superior viewing experience. Improves VHF and UHF reception and boosts signals for digital televisions.
  • EASY TO INSTALL – Connect your indoor TV antenna to the amplifier the amplifier to your TV the AC power adapter (included) to a nearby wall outlet and perform a new channel scan. This amplifier is intended for INDOOR USE ONLY.
  • IMPORTANT NOTE – Using an amplifier does not guarantee that you will receive more TV channels but it will strengthen the signal of available channels in your area. The number of channels and the reception quality you receive will vary based on distance from broadcast towers antenna position and obstacles including hills buildings and trees.

$14.99
2
4-Port Cable TV/Internet Digital Signal Amplifier/Booster/Splitter with Unity Gain, Modem Bypass Port and MoCA Support, F59 Terminators (Lindsay LRSA004SM)
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Product Highlights
  • This is a TV signal amplifier which provides one input and four outputs, and a Cable Modem Bypass Port, for connecting multiple TV sets or cable boxes. Allows multiple devices to connect to the cable system without losing signal quality. Unity Gain on all output ports means every device gets the exact same signal level as provided at the input.
  • Suitable for Cable TV use only. Not compatible with antenna systems. Compatible With All Standard And Digital Cable TV Services. Not compatible on systems with an existing amplifier or pre-amplifier. Not compatible with satellite systems.
  • Supports the MoCA specification, so any MoCA device can talk to any other MoCA device connected to the amplifier. MoCA band is 1125-1525MHz.
  • Meets or exceeds all SCTE Standards. PTC Short-Circuit Protected UL Listed Adaptor - Self-resetting circuit protection provides safe protection against short-circuits to minimize outage times. Amplifier has 6 kV ring wave surge design for protection against voltage spikes. Operating temperature: -40 to +60 ºC (-40ºF to +140ºF). 15 PSI weather-tight seal.

$38.97
3
2 Port HDTV Amplifier for Cable TV Antenna Signal Booster CATV Multimedia Drop Amp with Active Return [PCT-MA-B1015-2A]
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Product Highlights
  • This Amplifier Provides 2 Ports for Multiple TV Sets, Cable Boxes, or Cable Modems - It Works With Both Cable and Antenna Signals
  • Boosts Signal Strength by +10dB, Improves Analog, Digital and HDTV Picture Quality, and Improves UHF/VHF/FM Antenna Reception
  • The Active Return Path Boosts Broadband Communications Back to the Cable Company a Feature for Supporting Interactive Services
  • High Quality SCTE Compliant Connectors with Patented DSM Seizure Technology Provide Better Surface Contact

$30.00 $17.00
4
4-Port Cable TV/Antenna/HDTV/Internet Digital Signal Amplifier/Booster/Splitter/Equalizer with Passive Return, F59 Terminators (Lindsay LSA84-EQ8)
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Product Highlights
  • This is a TV signal amplifier which provides one input and four outputs, for connecting multiple TV sets or cable boxes. Allows multiple devices to connect to an antenna or cable system without losing signal quality.
  • Amplifier includes an integrated equalizer which varies amplifier gain. The equalizer provides more amplification to high frequency signals, which tend to get weaker over long cable runs. All ports provide an amplified signal, with a minimum gain of +0dB @ 54MHz up to +7.5dB gain @ 1000MHz.
  • Suitable for Antenna or Cable TV use. Compatible With All Standard And Digital Cable TV Services, OTA Antenna Reception. Not compatible on systems with an existing amplifier or pre-amplifier. Not compatible with satellite systems.
  • Meets or exceeds all SCTE Standards. PTC Short-Circuit Protected UL Listed Adaptor - Self-resetting circuit protection provides safe protection against short-circuits to minimize outage times. Amplifier has 6 kV ring wave surge design for protection against voltage spikes. Operating temperature: -40 to +60 ºC (-40ºF to +140ºF). 15 PSI weather-tight seal.

$48.87
5
Amplifier, Cable TV RF Broadband 8dB Gain Four Output 5-1002Mhz w/ Power Adapter
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23 Reviews
Product Highlights
  • Four port amplifier with a passive return path provides an increase of +7.5 db per port. Reduces snow and prevents image pixelation with digital cable, boosts antenna (OTA) signals for distribution to multiple TVs. May improve cable modem performance. May improve HDTV reception.
  • Compatible With All Standard And Digital Cable TV Services, OTA Antenna Reception. Not compatible on systems with an existing amplifier or pre-amplifier. Exceeds all SCTE Standards. Coaxial cables are not included.
  • 6 kV surge protection for protection against lightning strikes. The nickel plated housing provides the excellent corrosion resistant protection against salt fog and rust. 5 Year Warranty (amplifier only)
  • 3 dB Noise Figure provides clean amplification of weak signals to overcome the poor noise figure in TV tuners and converters. 6 kV Combination Wave Surge Protection Unique surge protection on all ports.

$34.80
6
Amplified HD Digital TV Antenna Long 85-150 Miles Range – Support 4K 1080p & All Older TV's Indoor Powerful HDTV Amplifier Signal Booster - 10ft Coax Cable/USB Power Adapter
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Product Highlights
  • ABSOLUTELY FREE HD CHANNELS: With NEWEST 2019 TV antenna no more need to pay HUGE bill on TV. Our HD antenna Best on the Market and can receive free FULL HD Channels like ABC, CBS, NBC, PBC, Fox and SO MUCH MORE. With amplified tv antenna start to access all of the news, sitcoms, kids and sports programs! FREE TOOL FOR LIFE TO RECEIVE THE CHANNEL WITHOUT MONTHLY BILL!
  • 85-150 MILES RANGE&10FT LONG COAX CABLE - With detachable amplifer signal booster, the digital tv antenna can reach up to max 150 miles range, With extra long 10ft coaxial cable, you can place the smart tv antenna where the signal is the strongest to make indoor digital antenna easier to get the best reception, especially for customers whose televisions are quite far away from windows.
  • [DETACHABLE AMPLIFIER SIGNAL BOOSTER] - You can choose hdtv antenna amplifier connected or without connected depending your distance from the tower or your signal receiving. Antenna amplifier is provide added range and maximum signal reception for more channels if you are far away from broadcast towers. ★IMPORTANT: This is an amplified TV antenna. If a signal cannot be received with the external amplifier, remove the amplifier and try again.★
  • If you receive a few channels or the reception is poor. First, check the antenna is correctly connected to your HDTV or 3rd party HD receiver. Second, set the mode to Antenna or Air in the TV's setup menu and re-scan for channels. Third, reposition the antenna in a different location. Always re-scan for channels after moving the antenna.

$19.99
7
36 DB Cable Antenna Color TV Booster Signal Amplifier VHF UHF FM HDTV
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46 Reviews
Product Highlights
  • UHF VHF FM Distribution Amplifier for TV/VCR
  • 36dB Gain Control Signal Booster
  • FM Trap / On-Off Indicator Light
  • 1 Input / 1 Output

$21.95
8
4-Port Cable TV/Antenna/HDTV/Internet Digital Signal Amplifier/Booster/Splitter with Passive Return, Coax Cable, F59 Terminators (Antronix MRA4-8)
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Product Highlights
  • Four port amplifier with a passive return path provides an increase of +7.5 db per port. Reduces snow and prevents image pixelation with digital cable, boosts antenna (OTA) signals for distribution to multiple TVs. May improve cable modem performance. May improve HDTV reception.
  • Compatible With All Standard And Digital Cable TV Services, OTA Antenna Reception. Not compatible on systems with an existing amplifier or pre-amplifier. Exceeds all SCTE Standards.
  • 6 kV surge protection for protection against lightning strikes. The nickel plated housing provides the excellent corrosion resistant protection against salt fog and rust. 5 Year Warranty (amplifier only).
  • 3 dB Noise Figure provides clean amplification of weak signals to overcome the poor noise figure in TV tuners and converters. 6 kV Combination Wave Surge Protection Unique surge protection on all ports.

$44.86
9
Arris 1-Port Cable, Modem, TV, OTA, HDTV Amplifier Signal Booster with Passive Return and Coax Cable Kit
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17 Reviews
Product Highlights
  • The BDA-42-1-PR-R is a Bi-Directional Cable TV Amplifier and over-the-air (OTA) HDTV amplifier designed for use in homes. Boosts signal by 32x in the forward path
  • Compatible with all standard and digital Cable TV services. The amplifier should be installed BEFORE splitters and long cable runs for best results. 1-year warranty.
  • Meets all applicable IEEE surge standards for all output ports, which enhances system reliability. Weather seal and protective coating allow use of the amplifier for indoor or outdoor applications. 36" connection cable included.
  • NOT FOR USE WITH SATELLITE DISH SYSTEMS. It will block the signal between the dish and receiver. NOT FOR USE WITH AMPLIFIED ANTENNAS. Using with an amplified antenna may cause total loss of OTA signals. If you antenna comes with any type of power cord, it is amplified.

$69.99 $62.99
10
Gesobyte Amplified HD Digital TV Antenna Long 200 Miles Range - Support 4K 1080p Fire tv Stick and All Older TV's - Indoor Smart Switch Amplifier Signal Booster - 18ft Coax HDTV Cable/AC Adapter
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Product Highlights
  • With our TV antenna no more need to pay a bill on TV. Our HD antenna can receive HD Channels. With amplified tv antenna start to access all of the news, sitcoms, kids and sports programs.
  • ✔️FULL HD CRYSTAL-CLEAR TV & HD SOUND QUALITY: Our smart tv antenna adopts upgraded with new type Smart Switch control Powerful 2020 Amplifier Signal Booster with built-in Smart IC Chip Next generation & Crystal Clear Filter Technology to picks up signals within 200 miles range. The new technology filters out cellular and FM signals resulting in clearer picture, low noise and access to more free broadcast TV signals with enhanced gain, range and frequency performance.
  • ✔️UP TO 200 MILES RANGE: The indoor HDTV antenna can reach up to 200 miles and can be placed almost anywhere in your Home. Digital antenna constantly scans for new channels as they're made available for broadcast. Hang the indoor antenna on a window or wall, or better position where owns better reception of your House. NOTE: Always remember re-scan for channels after moving the Antenna. Visit - "dtv gov maps" information is useful.
  • ✔️18 FT LONG COAXIAL CABLE & USB POWER ADAPTER: Makes amplified antenna easier for you to place it in your house to get the best reception, especially for customers whose televisions are quite far away from windows. Smart IC USB Power Adapter with built-in overvoltage protection will help if in your TV there is no USB output for connecting dtv antenna to the power supply. NOTE: Please switch the amplifier to "short range" if your house is very closer to the broadcast tower (within 35 Miles).

$28.90

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