7 Best TV Antenna Amplifiers 2025 in the United States

The Channel Master CM-7779HD TV Antenna Amplifier is a versatile and professional-grade signal booster designed to enhance TV reception. It features adjustable gain, which allows you to fine-tune the amplification based on your signal needs, making it suitable for areas with weak signals or long coaxial cable runs. The built-in 5G LTE filter is a significant advantage, as it blocks interference from smartphones and other wireless devices, ensuring a clearer TV signal.

The Channel Master Ultra Mini 2-2-Port TV Antenna Distribution Amplifier is a compact device designed to boost TV signal strength by providing 11.5 dB gain per output port. This gain helps improve picture quality by reducing pixelation and can increase the number of channels you receive, which is great if your signal is weak or split among multiple TVs. It includes two output ports, allowing you to connect and amplify signals for two devices from one antenna or cable source, making it useful for homes with more than one TV.

The Antennas Direct ClearStream JUICE4 is a compact and reliable 4-output distribution amplifier designed to boost and split over-the-air TV signals to up to four TVs or digital boxes without losing quality. It supports modern standards like ATSC 3.0 and works with 4K and 8K UHD signals, making it future-proof for high-definition viewing. Its frequency range extends up to 1.2 GHz, which covers typical broadcast and cable broadband signals, ensuring compatibility with most HDTV and analog antennas. With a 75 Ohm impedance, it matches standard TV antenna systems for easy integration.