Channel Master CM 7778 Titan2 VHF/UHF Preamplifier with Power Supply

The Channel Master CM 7778 is medium gain, low noise preamplifier designed for areas where there are some weak and some strong channels present. It can handle more input signal than the 7777 but still has enough gain to get the signal from the antenna to the TV set. This preamp is a perfect choice if you have strong signals but have a long coax run from your antenna to your TV or are splitting the signals.