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Alphaline™ Super Low Noise Amplifier SEA-100

Item# 05734333000P | Model# SEA-100 | Added on November 8, 2013 |
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Alphaline™ Super Low Noise Amplifier SEA-100
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Description Specifications
Alphaline Super Low Noise Amplifier uses the latest advances in amplifier technology and is designed to enhance any non-amplified indoor TV antenna's performance. Increases range while eliminating pixelation and dropouts. Lowest noise figure: 1 dB (typical). Also features energy saving USB power supply with LED power indicator, only consuming engergy while the TV is powered on. Designed and Assembled in the U.S.A. 1 year limited warranty.

  • 7.38" x 1.38" x 5.88"
  • Ultra low noise figure: 1.0 dB typical
  • Enhances any non-amplified tv antenna for superior TV reception
  • Easily installs between TV and non-amplified antenna
  • Gain: 15 dB L-VHF, 20 dB H-VHF, UHF
  • Power: +5 volts
  • Includes amplifier, USB power cable and 110V adapter
  • Designed and assembled in the U.S.A.     
  • 1 Year Limited Warranty
This product comes with:
Product Warranty
Ratings & Reviews

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Best pre-amplifier.


This a best pre-amplier I am using with a UHF antenna.
Without this amplifier I got only few channels also sometime nothing, now I am getting more than 25 channels and all of them are more than 50 miles away. My antenna is mounted only 8 feet above the ground and near the wall but under the roof. This is a good buy for me.

October 12th via
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aaron randt
| Earned 8 community points in Alphaline
July 11th
Barry Brown
| Earned 7 community points in Alphaline

Best accessory purchase for my TV that I've made


This amp is one of the best purchases I've made for a TV accessory so far! Plugging into one of my TV's USB ports allows this amp to turn off and on with the TV, and immediately after connecting the amp I was able to pick up 3 channels that I had not been able to pick up in months. Thanks for a great amp!

May 4th
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Best money spent for a TV accessory


This amp surprised me - I replaced an old AC powered amp with this one that turns off and on from the USB TV port. It pulled in a couple of channels I haven't gotten in months!

May 4th via mobile
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Desiree Holden
| Earned 66 community points in Alphaline have it
October 29th
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