We've updated your selection

    Channel Master   Titan 2-Antenna Booster

    Set your store for local inventory & pick up options.
    • Description

      The Channel Master television antenna booster (preamplifier) will-Amplify digital and HD signals received by your antenna. This antenna Amplifier is a high gain, low noise preamplifier used for medium to weak signal areas to allow a weak signal that is present at the antenna to be-Amplified to a viewable strength. The CM 7778 preamp offers less gain than the CM 7777 but still has plenty of gain to get the signal from the antenna to the TV set. This preamp is a perfect choice if you are in a medium strength signal area but are still having trouble receiving good signals. Preamplifiers are also used if you anticipate distributing your signal with a digital splitter to multiple outlets throughout your house as splitters reduce the signal strength available at each output.

      • Combined VHF/UHF inputs
      • Gain: 16 dB, 54 to 860 MHz
      • Includes a switchable FM trap
      • Outdoor rated housing
      • Mast mounted amplification unit with indoor power supply which connect via coaxial cable
      • Preamplifier and its power supply can withstand up to 140˚F temperatures
      • Click here for more information on Electronic Recycling Programs
      Info & Guides
    • Specifications
      Antenna Gain (dB) :
      Electronics Included Components :
      No additional items included
      Features :
      High definition compatible,Reception amplified
      Indoor/Outdoor :
      Product Depth (in.) :
      Product Height (in.) :
      Product Width (in.) :
      Range (miles) :
      Returnable :
      Signal Type :
    • Reviews

      Ratings & Reviews

      81% of customers recommend this product
      Out of 5:
      Customer Images (3)
      • In Emory Texas, transmitter 67 miles away
      • October 19, 2015
      • Recommended Product

      This weekend (10-2015) I installed an antenna here in Steamboat Shores Emory Texas 75440. I didn’t want a “Dish” monthly bill but 20 years ago we could only get 1 maybe 2 channels with an antenna. Since the digital conversion of TV signals I wanted to see if over the air antenna TV would work better. I bought a channel Master CM4228HD antenna, $98 and a Channel Master Titan 2 Preamplifier, $65, (2) 10 foot 1”steel pipes, coax wire. I pointed the antenna South Southeast 150 degrees toward KETK station 64 miles away transmitting 626 Kilowatts. I let the TV’s search for channels and they found 10 channels. 7.1 – 7.2 – 51.2 – 54.3 – 56.1 + 1 church & 3 Mexican & 1 not transmitting. So Sunday I got to watch TV Shows, Nascar, and Football on NBC & ABC channels. Total 1 time investment $240… I am happy with that.

      Pros Compact

      Video & Photo

      • DIY


      Carrollton, TX, USA
      55 to 64, Male
      9 out of 9 people found this helpful
      more details...
      By: David
    • Shipping & Delivery Options

      Shipping options for [zipcode] (change)

      Arrival dates and shipping costs shown above are estimates.See exact dates and costs and select your preferred shipping option during checkout.


      Express Delivery from Store is available for items currently in stock at a The Home Depot store within a delivery ZIP code. A driver from a local store will deliver the item(s).

      Outside Delivery:  Service includes delivery to area outside the house which is accessible by delivery equipment.

      Threshold Delivery: Service includes delivery across your first doorway or threshold (ie. garage, backyard, deck, first room of the home).

    This item cannot be shipped to the following state(s): AK,GU,HI,PR,VI