Model # CM-7778

Internet #203763053

Channel Master Titan 2-Antenna Booster
0020572077781

Channel Master

Titan 2-Antenna Booster

$60.99 /each

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Product Overview

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

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Warranty / Certifications

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Customer Questions & Answers

will this work on any antenna

i have an hd omni directional antenna with a power supply that came with it and it hooks to a 4 way spliter then to the tv's will your product work and where do i put it at in line i now get 23 channels but 4 have pixelating going on
Asked by: sappo
Install it coming rite off your antenna. Follow directions for running coax from amp to power supply and to your splitters inside. Use some type of grease on your fitting out to help prevent rusting.
Answered by: Estoptop17
Date published: 2016-09-11

What is the Db gain

Asked by: JERK
16db gain.
Answered by: Estoptop17
Date published: 2016-09-11

I have purchased this and I cant pick up channel 12. what should I try? maybe antenna not high en...

I have purchased this and I cant pick up channel 12. what should I try? maybe antenna not high enough in the air?
Asked by: tv
Extra height is always helpful if you can do that, but you may consider whether you have the antenna pointing towards that channel's antenna. You could try rotating the direction in small segments and seeing if your TV can get a strong enough signal from that channel.
Answered by: DickB
Date published: 2017-03-08

please describe the power supply included but not shown in ad. how does power go to unit? where i...

please describe the power supply included but not shown in ad. how does power go to unit? where is power supply installed? thanks.
Asked by: wc
The amplifier uses a small 15 volt AC adapter that plugs into any 120 volt outlet. It comes with the cabling and a "T" connector that inserts the voltage onto the antenna cable and that T connector also blocks the voltage from going to the TV. It is shown in the extra pictures of the amplifier on the Home Depot website.
Answered by: DickB
Date published: 2017-03-08
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Customer Reviews

Titan 2-Antenna Booster is rated 4.3 out of 5 by 20.
Rated 4 out of 5 by from Improved my antenna reception remarkably. Stations that we thought had great picture are even cle... Improved my antenna reception remarkably. Stations that we thought had great picture are even clearer. We were having some channels fade in storms and high winds. Much better now.
Date published: 2016-10-26
Rated 3 out of 5 by from Provided no difference than the RCA booster I tried before which was a third the price. Still onl... Provided no difference than the RCA booster I tried before which was a third the price. Still only get two of the 5 local channels. Will most likely be returning.
Date published: 2017-02-14
Rated 5 out of 5 by from In Emory Texas, transmitter 67 miles away 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.
Date published: 2015-10-19
Rated 5 out of 5 by from 48 miles from tower site, great reception! I like this setup as it passes the DC power to the amplifier through your coax up to the box on your roof instead of needing an AC outlet on your roof or in your attic. Best price was on Home Depot, the signal prior to changing the setup without the Titan 2 was nominal for a few stations, and a few others didn't come in at all. Replaced antenna with ClearStream, which I'd also highly recommend for it's smaller footprint and strong reception and added the Titan 2, all channels were bombing at 48 miles, rained hard the next day, no problem. Highly recommend cutting your cable. In this case, the people I worked on this for were paying $48 per month for basic local channels with DISH, the whole setup pays for itself in 3-4 months! P.S. the Titan 2 comes with a nice cable, but you'll need 2 more short jumper coax cables (3 feet is all you'd need), if you have them lying around great, if not they're a very cheap purchase anywhere.
Date published: 2016-08-25
Rated 5 out of 5 by from Greatly Improved Reception I took down my old antenna and installed an entirely new antenna system last year (2015). Even though all of the components of the new system were top-of-the-line, I was disappointed with the reception. Not knowing the source of the problem, I took a chance and replaced the (new) signal booster with a Titan-2. The result was dramatic. Signal strength is much higher, and the number of stations I'm able to receive with my motor-drive antenna has more than tripled. I'm very pleased.
Date published: 2016-06-07
Rated 5 out of 5 by from Improved Signal Strength I needed an extra boost to the TV antenna because we are on the other side of a hill from the TV transmitting towers. This amplifier worked very well in increasing the signal strength. It was very easy to install. Fortunately, I had power easily accessible so getting the power adapter plugged in was not an issue.
Date published: 2013-03-10
Rated 5 out of 5 by from Excellent Reception for weaker signals Without this amplifier (CM7778), I could not receive several of the more distant UHF and VHF stations that were beyond 40 miles. I routed the output of the antenna directly to the preamp which was attached directly below the antenna, and all signals received very strong, without any picture pixilation.
Date published: 2014-03-31
Rated 5 out of 5 by from titan 2- antenna booster model- 7778 the performamance worked out fine,the people at ( channel master walk me through picking the right antenna and power booster with the help of (TVFOOL)But i bought the antenna and power booster from Home Depot because it was cheaper and i know when i buy from home depot if some thing was to go wrong i could just go to the nearest store and get a full refund hassel free
Date published: 2015-05-27
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