FLATenna+: Best Rated Indoor Antenna with Amplifier  | Channel Master


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35 MI Range Antenna
50 MI Range Antenna
Price: $39.00

Description Technical Specifications FAQ's & Support Docs

The FLATenna+ Amplified indoor TV antenna consists of our popular and highly regarded FLATenna indoor antenna and our MicroAmp indoor antenna amplifier. The FLATenna is already regarded as one of the best performing indoor TV antennas on the market. The FLATenna+ will increase signal strength providing increased channel reception and reducing issues with channels having poor signal quality. The included amplifier (MicroAmp) has been fine-tuned for optimal performance when used with the FLATenna. If an indoor antenna is your only option, the FLATenna+ is one of the best options on the market. It is easy to install and provides the flexibility of adding amplification to boost signals in indoor environments where OTA signal is hard to receive.

FLATenna+ was designed to be a low-cost yet high performance amplified indoor TV antenna. Channel Master customers have had great success with our original FLATenna and the FLATenna+ is an enhanced version which adds amplification. The included amplifier (MicroAmp) uses a USB type connection to power the amplifier directly from the USB port on your TV or from a standard electrical wall outlet. The antenna is easy to install and includes adhesive tabs that make it simple to attach the the wall without making holes or damaging the wall. The FLATtenna+ has an increased reception range of up to 50 miles in areas with strong signals.

What’s Included

FLATenna (CM-4001HDBW)
MicroAmp (CM-7776)
Power Inserter (CM-7777HDXPI)
Mini USB Power Cord
USB Power Adapter
12' Coaxial Cable
3' Coaxial Cable
Adhesive Strips for Mounting
Instruction Sheet
1-Year Limited Warranty


Reception Range Up to 50 miles
Type Indoor
CEA Color Code Yellow, Green, Red
Reception Pattern Omni-directional
Amplifier Included Yes
Installation Wall, Window
Paintable Match your home's décor (non-metallic paint only)
Average Customer Review: Average Customer Review: 5 of 5 5 of 5 Total Reviews: 7 Write a review.

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  0 of 0 people found the following review helpful:
5 of 5 Flatenna+ November 26, 2020
Reviewer: Anonymous Person from Canal Winchester, OH  
We are very pleased with our new Flatenna+ TV antenna. The antenna was very easy to install with the brief instructions that were enclosed with the antenna. The performance of the antenna was excellent. It provides a strong channel reception for all channels in our area.

  0 of 0 people found the following review helpful:
5 of 5 The best purchase I’ve made! November 16, 2020
Reviewer: Reveremike from Revere, MA.  
I’ve owned plenty of these types of indoor antennas only to consistently receive approximately 40-48 channels. I saw this company advertised, read their reviews and decided to try it.
After putting up this Flatenna+ , I’m currently receiving 50-58 channels.
All for free!  The customer service, which was through e mail only, was above stellar!  They sent me some pointers on where to place my antenna based on a map they pulled up which helped me greatly.
I can’t recommend Channel Master enough. For their products, their help as well as their website which is full of helpful information.
I’d 100% recommend this company to everyone.

  0 of 0 people found the following review helpful:
5 of 5 Does the job nicely November 2, 2020
Reviewer: Preston from Minneapolis- St. Paul  
My rooftop antenna was not only outdated, but worn out from weather.  

I was a little suspect that the Flatenna would be big enough to cover all the way down to Ch 11, but it works fine on that VHF channel, as well as all the other DTV stations in the UHF band.  

I'm getting rock solid reception on all local channels, and no longer have to worry about lightning strike risk from an outdoor antenna.

At only 11 miles from the local transmitters, I didn't even try the accessory signal amplifier.

  0 of 0 people found the following review helpful:
5 of 5 So glad I got this! October 23, 2020
Reviewer: Lisa E. from St. Pete area  
I got this because it's rated up to 50 miles, and most towers are 30 miles east of here, and on the other side of Tampa Bay.....a large expanse of water that affects air signals.

It works unbelievably well, even though it's not mounted anywhere yet and is just lying flat on a table top right now. By holding the antenna vertically (as if mounted), I can see even more channels that are accessible. Now I can get PBS and other air channels that I thought I'd be missing when I ditch cable and start streaming. I'm getting another one for a TV in a different room. Well worth it.

  0 of 0 people found the following review helpful:
4 of 5 Review of Flatenna August 4, 2020
Reviewer: Bob from Temperance, Mi  
So far we have had improved reception on the channels we normally receive. We are still hopeful that stations in the Detroit area will be received as we try moving the flat antenna. We found the double sided 3m tape to be inadequate for holding the antenna for more than a few hours. Pre-formed holes would be a better solution for attachment.

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