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Customer Ratings & Reviews

Customer reviews

Rating 4.2 out of 5 stars with 1072 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 6 Showing 101-120 of 1,072 reviews
  • Pros mentioned:
    Signal strength

    Rated 5 out of 5 stars

    Boosted signal strength

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This bi-directional mini drop amp boosted my signal strength on all available channels by one bar. I can now push channels to other TVs in the house that wouldn’t work without this. This is nice since my cable company now requires a set top box to receive any channels and remote seldom used TVs can at least receive over the air signals now.

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

    Rated 4 out of 5 stars

    Works Well

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

    I dropped Directv and went to an antenna, the signal needed to split and be boosted. This product is working very well for me.

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

    Rated 4 out of 5 stars

    Good amplifier

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

    I'm only using this for one TV at this time. I have plans to install a rooftop antenna and run the feeds to 4 TV's, but I haven't, yet. May update after that is done. So far the signal is good.

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

    Rated 5 out of 5 stars

    It added channels and took away tiling on my flat

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

    I was able to go from 3 separate antanaes for 3 tvs to one and saved over $100 by using this device. It helped bring in more channels and made them come in perfectly clear with no tiling. I think it is amazing. The price was minimal. I have told everyone I know to add this to their antennae if they are thinking of cutting the cable cord......

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

    Rated 5 out of 5 stars

    Just what I needed

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

    After reading the reviews, I decided to buy one and hook it up to my ota antenna system. From the very start, my TV locks in channels quicker and sharper than before. I used to have to wait 6-7 seconds when changing channels to view my program, but not any more. Now when I change a channel the new one is presented almost immediately, and with greater clarity. Go ahead and buy one! You will not regret it!

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Works good for multiple tv's on 1 antenna

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I needed this to boost my signal when using 1 antenna for multiple tv's. It works good as long as you don't have a really long cable to a tv, the longer the cable the more of a signal drop. As long as you follow directions it should work ok.

    I would recommend this to a friend
    • Brand response from RocketfishCustomerSupport
      Posted .

      Hi.

      We appreciate your comments and feedback on this product, and to know that his was an adequate solution for your particular setup.

      Charles V. - Rocketfish Support
      https://www.rocketfishproducts.com/contact-us BBY-ExBrand_RocketFish

  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    easy to use

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

    Very easy to install and worked perfect for multiple tv's.

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

    Rated 4 out of 5 stars

    Noticeable Improvement

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

    I was having major issues with the strength of my cable signal. Picture kept freezing. This eliminated that issue and I can now leave all my devices plugged in without losing internet strength and picture quality.

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

    Rated 4 out of 5 stars

    Boosted signal for better channel reception

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Did a test with and without and got better signal with. A little expensive so I bought a open box that was perfectly fine. Have to plug into power to amplify signal.

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

    Rated 4 out of 5 stars

    Great little ampliflier

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

    The amplifier works very well to boost a weak signal and it its smaller than all the others I have used. The only thing I don't like is the end of the power adapter is very thin and falls out at times. Also the product is a little expensive.

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

    Rated 4 out of 5 stars

    Didn't end up needing it.

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Didn't end up using it but it seems like a quality unit.

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

    Rated 4 out of 5 stars

    Simple sold cable connections

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

    I had a couple of splitters and splitters off splitters, I needed this mostly to consolidate the various cable lines. And also adding a little power at the same time. Compared to another RCA product, this is did the job so much better.

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

    Rated 4 out of 5 stars

    Works as advertised

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

    Set up a whole house cable network from HD antennae. TV's on far end f network struggles with signal strength on some stations. Installed this amplifier at antennae input cable and improved reception across rest of system.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    easy installation

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

    Installed DIY in minutes, and added all most 15 channels! Very happy

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

    Rated 4 out of 5 stars

    Works as intended

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

    I returned a similar product to Amazon since this was almost exactly the same and less expensive. The drop amplifier works as it's meant to and helps the signal keep strength while splitting to multiple TV's.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Split Pictures Made Easy

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

    Did what it needed it to do. Clear picture. Had no issues setting this up.

    I would recommend this to a friend
    • Brand response from RocketfishCustomerSupport
      Posted .

      Thanks for the feedback, BrianG! It’s great to hear the amplifier delivered a clear picture and was easy to set up—sounds like it fit right into your setup without a hitch. We appreciate you sharing your experience! Jeth | Rocketfish™ Support. BBY-ExBrand_RocketFish

  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Great Device for Multiple TV Hookups

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

    This device was exactly what I needed to run multiple tv's in my shop. The steel siding and roofing of the building make it difficult to get reception inside. With this device, I'm able to run multiple tv's from my outside antenna without loss of picture quality.

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

    Rated 5 out of 5 stars

    Just what I wanted

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

    Easy to use and install and I like how it boosts up signal for cable

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

    Rated 5 out of 5 stars

    it does what it's for

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

    bought this tint contraption hopeing to get more channels we live out in the middle of nowhere can't get highspeed cable for miles and only can get those cheap satalite channels so i connected it and does the trick i get like 3-4 channels more bur i feel like it's the location from the towers i'd recommended it

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

    Rated 4 out of 5 stars

    Better than non amplified

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

    Helping the signal to stay relatively strong after the antenna, splitting the signal for smaller T.V. / VCR. The amplification helps a lot..., for "fragile" digital T.V. signals from the towers...

    I would recommend this to a friend
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