Other products by Channel Master
Item #: AM7778OB
Part #: CM-7778
Reg. Price: $79.95
Our Price: $56.95
The product is currently out of stock, current quantity is 0.


Channel Master CM-7778 Titan 2 Medium Gain Pre-Amplifier Mast Mount UHF VHF Outdoor Low Noise Power Supply 16 dB TV Antenna Signal Booster, 75 Ohm Open Box Item 

Channel Master - A Name You can Trust!!!

 This Channel Master TV antenna preamplifier, or booster,  can amplify digital and High Definition signals from an antenna. The antenna amp has high gain and a  low noise preamp. It should be used in medium to weak signal locations and allows a low signal at the antenna to be increased to a watchable level.

 The CM7778 preamplifier is weaker than the CM7777, but has plenty of gain to get a weak signal from an antenna to a television set. The preamplifier can be an ideal product for those living in medium strength signal areas, and who still have trouble getting a clear signal.

  Preamps are frequently used by people who distribe their signal through a digital antenna splitter to many outlets throughout a building because signal splitters can reduce signal strength.


  • 16 dB Gain, 54 to 860 MHz
  • Mast mounted
  • Comes with switchable FM trap
  • Preamp and power supply tolerate up to 140° F
  • Housing rated for outdoor use
  • UHF/VHF Combined Inputs
  • Indoor power supply connects via coaxial cable


  • Input and Output Impedance: 75 Ohms
  • Input and Output Connectors: F Type Connectors
  • VHF Gain: 16 dB
  • VHF Noise Figure: 3.0 dB
  • VHF Output Capability: 56 dBmV
  • Switchable FM Trap
  • UHF Gain: 23 dB
  • UHF Noise Figure: 2.2 dB
  • UHF Output Capability: 50 dBmV
  • Please Note: Open Box Item


Be the first to submit a review on this product!
Review and Rate this Item

Subscribe To Email List

Enter your email address below to subscribe to Sales & Promotions.


Pin It

Email A Friend

Send your friend a link to this product.