


Channel Master CM-7779HD Pro Grade Antenna Pre-Amp with selectable gain
The Channel Master PreAmp 1 is a professional-grade TV antenna pre-amplifier designed to enhance the performance of any (non-amplified) professional-grade outdoor TV antenna. The PreAmp 1 will boost antenna signal strength, improve signal quality and may increase the number of channels received. The PreAmp 1 includes many features including a new high/low gain adjustment switch located on the power inserter and can be adjusted from inside the home. The ultra-low noise amplifier also leverages a new internal filter design that is optimized to support current digital TV standards as well as future TV standards such as NexGen TV/ATSC 3.0, 4K, and more. The heavy-duty weatherproof metal housing is designed to be installed outdoors near the antenna where it will provide the best results. The mounting bracket included with the PreAmp 1 will accommodate a mast or mounting pole up to 2" in diameter. There is also no need for an electrical outlet outside near the antenna, the PreAmp 1 can be powered over the coaxial cable using the included power inserter. (When installing a splitter with this amplifier it must be a power passing splitter, most common splitters will not pass power.)
Competitor Part Number | Competitor Name | Interchange Type | Notes |
---|---|---|---|
TVCM-7779HD | CHANNEL MASTER | Direct Replacement | |
TVCM-7777 | CHANNEL MASTER | Direct Replacement | |
TVCM-7778 | CHANNEL MASTER | Can Use |