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Channel Master CM7777 Titan2 VHF/UHF TV Antenna Preamplifier with Power Supply (Grey) |  | Brand: Channel Master
Category: CE
Buy New: $52.99
as of 9/6/2010 15:55 CDT details
New (2) from $52.99
Seller: Amazon.com
Rating:  30 reviews
Color: Grey
Media: Electronics
Autographed: No
Memorabilia: No
Shipping Weight (lbs): 2
Dimensions (in): 5.4 x 7.7 x 3.3
MPN: CM7777
Model: CM7777
UPC: 020572077774
EAN: 0020572077774
ASIN: B000GGKOG8
Shipping: Eligible for FREE Super Saver Shipping
Availability: Usually ships in 3 to 5 weeks
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| Features:
| • | VHF and UHF bands with separate amplification | | • | Gain: VHF 23 dB - UHF 26 dB | | • | Can be configured for separate or combined inputs | | • | Includes a switchable FM trap | | • | Outdoor rated housing |
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| Editorial Reviews:
Product Description
The Channel Master 7777 Titan Mast Mounted preamplifier is used for ultra, high gain needed in MATV systems where signal is distributed to a lot of ports.
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| Customer Reviews:
Showing reviews 1-5 of 30
 Top of the Line November 21, 2007
Rusty (Menomonie, WI United States)
30 out of 30 found this review helpful
I purchased this amp over a year ago and found that it was just the ticket. I researched my purchase on several websites and determined this was the best within an afordable range (There was one overseas with less noise but it was over double the cost). I had a cheap amp from a home improvement store that gave me reception but with the upgrade to HDTV I was getting dropouts more than I would like. I purchased this amp and no more drop outs, it gave me a boost in 20 points on my Sony Bravia digital reception over the cheapo booster. I suspect the negative reviewer installed it wrong. There are separate inputs for VHF & UHF that you can combine to one input but if you do not you would eliminate your VHF channels (2-13) or UHF (13-69) entirely which would explain loss of these channels.
Great Product, Great Service from Company and Retailer December 26, 2007
D. Rhoades (Gainesville, VA)
13 out of 13 found this review helpful
I've got to believe the reviewer that had problems didn't hook this thing up correctly or follow the directions. I did the same thing myself and the results were awful. When following the directions, however, the results are simply amazing. I get stations - both analog and especially digital that I couldn't get before. I didn't do a signal strength comparison, but I'm guessing that it must at least double the signal. I called Channelmaster and talked to a real person in North Carolina who helped me prior to the sale. I ordered from Crutchfield's and got the unit the next day with standard shipping. I'm getting signals that, according to [...], show that I'm 20 to 30 miles closer to the towers. I could not be more pleased, and would recommend channelmaster products and Crutchfields anytime.
Deep Fringe MUST-HAVE! April 29, 2008
Paradux (Eastern NY)
4 out of 4 found this review helpful
Using this together with a CM deep-fringe combination antenna, a DB-8 UHF-only antenna, and an old RadioShack combo antenna that just won't quit working. I'm combining the RadioShack and DB-8 with a channel combiner into the UHF input and the CM into the VHF input. Signal gained significantly. I'm on the other side of a 1000' hill which is between me and the transmitters at least 25 miles away, and am getting 18 channels (5 HD), not including the analog crap which I just can't watch anymore...
Antenna Pre-amp that others wish they were April 17, 2008
M. Rose (Fremont, MI, USA)
6 out of 7 found this review helpful
This is the pre-amp that all the others wish they could be. It has the lowest noise to boost available. If you're putting in an antenna, in the stix, this one pre-amp will be the difference between signal an no signal.
made the difference November 11, 2009
Kenneth Crooks
2 out of 2 found this review helpful
Using this Channel Master 7777 pre-amp made all the difference for us. It is far superior to the "Shack" pre-amp I spent almost as much money on. The 7777's low 2db noise and very high 28db gain is what we needed to overcome 100 ft of coax and our 30+ mile distance to the nearest Boston towers. Once powered up, our channel count went from a spotty 15 channels to a solid 26 channels plus some others that come in on good weather days.
We live in a valley with the tower obscured by the hills, plus many tall oaks and pines surrounding. Regardless, this pre-amp plus the Antennas Direct ClearStream4 antenna on the roof with a 10ft mast allows us to watch TV without a cable bill!!
I would recommend this pre-amp to anyone looking to overcome internal signal losses and will be buying another one for my father-in-law (even more distant than us).
Showing reviews 1-5 of 30
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