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: 4.5 of 5 4.5 of 5 Total Reviews: 3 Write a review.

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  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.

  0 of 0 people found the following review helpful:
5 of 5 Use with Roku TV March 3, 2020
Reviewer: Anonymous Person from Southeastern PA  
The Flatenna+ is a good product. It was easy to install and it was able to find channels at our location even though it is a forested area. We were hoping to get a couple particular channels that did not come up but that wasn't the fault of the product. We don't live in the area where we could receive them because of the forest.
It was easy working with Channel Master. Their support was quick and efficient.

  0 of 0 people found the following review helpful:
5 of 5 Good upgrade! February 20, 2020
Reviewer: Ernest M. from Dallas  
Purchased the FLATenna (including amplifier) as an upgrade to another inside antenna that I had been using. The Channel Master product is far more sensitive: it picks up signals much better (no need to reposition the antenna) and delivers a consistently clear signal for all programming. Love it!