TV Antenna Booster 8



Channel Master's TV Antenna Booster 8 is an easy to install, eight output professional-grade TV antenna booster / distribution amplifier. The TV Antenna Booster 8 can be used to split a TV antenna signal into eight outputs and is ideal for connecting multiple TVs to a TV antenna without losing signal. This is the only high quality eight output TV antenna distribution amplifier on the market specifically optimized for use with over-the-air TV antennas and includes built-in out-of-band filters and a 4G/5G LTE interference filter. The heavy-duty weatherproof housing and premium internal components will accommodate installation outdoors as well as indoors. (Not compatible with cable or satellite).


TV Antenna Booster

What’s Included

TV Antenna Booster 8 Distribution Amplifier
Power Adapter
Coaxial Cable
User Guide
1-Year Limited Warranty


Eight Amplified Output Ports
Splits TV Antenna Signal to Eight TVs while Boosting Signals. (Replaces Standard Eight-Way Splitters and Improves Signal)
Designed and Optimized Exclusively for TV Antennas (Not Compatible with Cable and Satellite)
Built-in Out-of-Band Filters Including FM and 4G/5G Signals (600 Mhz)
Passive Signal Backup - Passes Signal Without Amplification During Loss of Power
Heavy Duty All-Metal Housing
Powder Coated and Weather-Sealed Housing for Superior Corrosion Protection
Excellent Surge Withstand Capability
Compatible with All TV Antennas
Supports Digital Broadcast and HD Signals
Supports ATSC 3.0, NextGen TV and 4K Broadcast when Available

Tech Specs

Electrical Specifications

Power Supply Input Voltage 110-240v, AC ~ 50/60Hz, 200mA (Max)
Power Supply Output Voltage +13.2v DC, 500mA, 6.6W (Max)
Frequency Bandpass 54-88MHz, 174-216MHz, 470-608MHz. (Filters / Signal Attenuation is Applied to Frequencies Outside of these Bands)
Gain +4.5dB per Output
Noise Figure Typically less than 2dB
Operating Temperature -40°C to +60°C
Max Input Level 10dBmv
Max Output Level 21.5dBmv
Size (Product) 4.25 x 5.25 x 1.0 in
Size (Packaging) 8.0 x 4.5 x 2.5 in
Weight (Product) 9.5 oz
Weight (Packaging) 1.25 lb


Customer Reviews

Based on 12 reviews
TV Antenna Booster 8

I have 6 TVs in the house and on the porches. Before I had an elcheapo powered booster and would loose signal to the far three TV's due to the splitters I had used. This booster splitter eliminated all those and after a rescan I received more channels than before. Hands down no questions asked this product is well worth the $79 I paid for it.

8 port power booster

I had the 8 port mini but I had issues with one of my cable ends. The support person was very helpful and I decided to get the new 8 port booster. Hooked it up and it all works well. Now I am going to put a new end on the one cable and all 8 will be good. Thanks for your help.

john salzwedel
Great Product

Made my purchase based on many years of using Channel Master products. 8-way splitter/amp is built like a tank. I relocated 50+ miles from local stations and needed that extra signal boost.

Cable cutter

Time to Cut the Cable! Installed the 8 port TV booster splitter to run my 7 TVs in my house off a Antena mounted in the attic. I was able to pick up 38 Channels that are all crystal clear.

All The Channels

I was getting about 86 channels with many of the signals too weak to watch\view. After installing the TV Antenna Booster 8, I'm getting 92 channels and ALL are coming in strong and clear.

My Setup: EXTREMEtenna 80, Titan 2 Pre-amp, Antenna 8 Booster.