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Customer Ratings & Reviews

Customer reviews

Rating 4.2 out of 5 stars with 1073 reviews

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Rating by feature

  • Value

    Rating 4.2 out of 5 stars

  • Quality

    Rating 4.3 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

Pros mentioned filter

Cons mentioned filter

87%would recommend to a friend

Customers are saying

Customers express satisfaction with the 4 Output Coaxial Amplifier for its ability to boost television signals, resulting in better picture quality and reception. Many find it easy to install and effective in providing a strong signal for multiple TVs using coaxial cables. While some users find it a bit pricey, the majority agree that it works well and is a worthwhile investment.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 8 Showing 141-160 of 1,073 reviews
  • Pros mentioned:
    Signal strength

    Rated 4 out of 5 stars

    Just what we needed!

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    About an amplified antenna to pull in local station as we live somewhere in the in the middle of nowhere. This amplifier is just what we needed to split the signal to our several TV's.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality, Signal strength

    Rated 3 out of 5 stars

    Did not work

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Booster. For satellite for signal which is sent to a remote TV thought the poster would've posted it so I don't to help with picture quality

    No, I would not recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 4 out of 5 stars

    Boosted cable signal more than expected!

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works as described. Tip: Lookup detailed explanation and connection diagram.

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Antenna amp

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Does what it says. Helped bring it more ota channels

    I would recommend this to a friend
  • Pros mentioned:
    Reception

    Rated 4 out of 5 stars

    improved my HD picture

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    it was very easy to install and preformed as expected. the HD picture and reception on the TV was improved tremendously.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    One of best signal amps out..

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I ran an extension off my satellite box via coax to another room and added this signal booster and my picture looks as if I am actually using a box in that room, really great pic.!! you may also want to look at the terk remote extender, it allows you to change channels from a different room without having to be in front of the box.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Signal strength

    Rated 5 out of 5 stars

    Great unit

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    easy to set up, improvements seen rightaway. Price fit into budget

    I would recommend this to a friend
  • Pros mentioned:
    Signal strength

    Rated 5 out of 5 stars

    Worth the money!

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I kept having connection issues with my wifi. I tried the regular splitters but nothing worked. I saw this and thought what a better way to boost my signal than with power. I haven't had any problems since. I plan on buying another one to replace an older splitter.

    I would recommend this to a friend
  • Pros mentioned:
    Signal strength

    Rated 4 out of 5 stars

    Fixed my problem

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Provided all of the connections i needed. Easily connected to existing cables and worked first time. Seems to straighten signal better than model replaced

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 4 out of 5 stars

    Splitter

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This product did the job, just not what we needed it fir, we bought the wrong thing, so that’s why I only gave it 4 stars.

    I would recommend this to a friend
  • Pros mentioned:
    Signal strength

    Rated 5 out of 5 stars

    Maintained signal strength with added TVs

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I was receiving 14 stations through a Clearsstream 2V HDTV antenna when connected to one TV. After connecting a second TV I had some pixelation on a few channels. After adding this in place of the non-powered spliter the signals were great at both TVs. I have since added a Wingard DNA-200 amplifier and receive 18 channels.

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 4 out of 5 stars

    Good but low boost

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I use this as my splitter. It added a slight boost in performance but nothing like a Channel master. It seems to negate the normal signal loss at a splitter but nothing more

    No, I would not recommend this to a friend
  • Pros mentioned:
    Performance, Reception

    Rated 5 out of 5 stars

    Works great! Love this product

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Worked great! Definitely helped our tv reception!!!

    I would recommend this to a friend
  • Pros mentioned:
    Signal strength

    Rated 5 out of 5 stars

    Works great

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works like a charm. Not experienced any losses so far.

    I would recommend this to a friend
  • Pros mentioned:
    Reception, Signal strength

    Rated 3 out of 5 stars

    It helped my tv reception

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It helped me to get better image and signal quality, not as much I was expecting, but for the cost, a 30% increase reception wise is okay.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Great Amplifier

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This Rocketfish Amplifier was super east to instal and really delivers a great amplification of my antenae signal. Having more than one line out is really handy for hooking up my sound system for great AM/FM reception as long as you have a compatible antenna.

    I would recommend this to a friend
  • Pros mentioned:
    Signal strength

    Rated 5 out of 5 stars

    Improved signal

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Mounted amplifier in the attic near antenna, plugged in power and antenna, then attached cable to the TV. Seems to work as advertised and other reviewers reported. One of the more troublesome stations has definitely improved, not perfect but much better.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Works great

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Went to outside HD antenna, which works well with a normal splitter and two tv’s, but I needed more hooked up and the signal from a normal splitter wasn’t strong enough for getting all channels. Once I installed the drop amp, all channels are on all tv’s and have clear uninterrupted picture.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 4 out of 5 stars

    Picture improved

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    After my husband installed it I noticed that the picture on the tv was sharper. Still get some picture break up once in a while.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Works so easily!

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    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Was hesitant buying this but it is so easy to set up and use. Love it! Would buy it again without hesitation!

    I would recommend this to a friend
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