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Boost Weak TV/Cable Signals over Long Cable Runs!
In-Line Amplifier
10 dB In-Line Signal Amplifier
10 Db In-Line Signal Amplifier
Item# 7749
Free shipping on orders over $175 - See Details


  • Line Powered
  • Low Noise Circuitry
  • Wide Frequency Range (5-900 MHz)

Essential Info

Are you getting weak video signals caused by long cable runs? Maximize those signals with an in-line amplifier. Unlike other, more-expensive amplifiers, the 10 dB In-Line Signal Amplifier is affordable and can be installed easily, so you can effectively boost your television, cable, or modulated surveillance signals without spending a ridiculous amount of time and money.

What's Included

  • 10 dB In-Line Signal Amplifier
  • More Info

    Just install a 10 dB In-Line Signal Amplifier for approximately every 300 feet of cable, and install a power supply (sold separately) near the television/monitoring screen. One power supply can support up to three cable amplifiers directly through the line, so no additional wiring is necessary to amplifiers in remote locations (i.e. across your lawn, or along the perimeter of your property where there is no power source).



    Manufacturer:Holland Electronics
    Manufacturer Product No.:LA-10
    Shipping Dimensions:2" x .55" x .55"
    Frequency Range:5-900 MHz
    Gain:10 dB
    Maximum Output:30dBmV (7 Ch)
    Noise Figure:4 dB
    Power Requirement:12-18VDC @ 40ma
    Power Supply:Input- 120VAC, 60Hz Output- 18VDC @ 150ma

    Important notes:
    Only merchandise credit for defective items returned within 30 days of purchase. No other returns allowed on this item.
    Manufacturer contact information: Holland Electronics, Tel: (800) 628-4511 Ext 125


    28 Ratings
    5 star: 29%  (8)
    4 star: 7%  (2)
    3 star: 11%  (3)
    2 star: 11%  (3)
    1 star: 43%  (12)
    Average Customer Rating
    (28 customer ratings)
    Share your thoughts with other customers
    FRANK -- greenville, AL   1/28/2012
    Solved my problem completely.
    RON -- grunthal, MB   1/22/2012
    The unit failed to increase the signal on 3 different antennas. I sent it out to a lab to be tested and it is actually giving 2 dB of attenuation. Not amplifying at all. The Chinese are having a good chuckle on this one.
    GARY -- anchorage, AK   5/22/2011
    seems to be working great
    ISABEL -- suffern, NY   3/10/2011
    Product did not solve problem because u need cable booster with the amplifier that I purchased and I was not informed of that.
    ANTONIO -- arlington, VA   2/10/2011
    Excellent general purpose amplifier.
    EDWARD -- stuart, FL   11/27/2010
    The In-line signal amplifiers had no appreciable effect on increasing the signal.
    GEORGE -- bristol, TN   9/16/2010
    As best I can tell, they appear to be working OK
    SEAN -- elizabeth, NJ   8/28/2010
    Solved my problem.
    ERIC -- summerville, SC   12/18/2009
    Item requires purchase of an in-line power injector. Suggest obtaining an amplifier of 20db for noticeably improved signal strength.
    ROBERT -- windsor, CA   12/11/2009
    Works great. We have varying digital signal levels in our area and this brought everything up to a satisfactory threshold level without increasing perceptible noise.
    ANTONIO -- arlington, VA   10/9/2008
    The amplifier does an excellent job with the signal levels in our area.
    PHILLIP -- midlothian, VA   9/26/2007
    Lacks specific installation guidelines or instructions
    ROBERT -- middletown, MD   7/1/2007
    Installed, working as advertised.
    HERBERT -- roseville, CA   4/25/2007
    works very well. We needed this product and it did not dissapoint us.
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