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Customer Ratings & Reviews

Customer reviews

Rating 4.2 out of 5 stars with 1075 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 are pleased with the 4 Output Coaxial Amplifier, especially its ability to enhance signal strength and improve picture quality. Users find it easy to use, and appreciate its overall performance and improved reception, with some even noting an increase in available channels. While the vast majority of feedback is positive, a few users mentioned concerns about the size and potential impact on internet connection.

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 10 Showing 181-200 of 1,075 reviews
  • Pros mentioned:
    Signal strength

    Rated 4 out of 5 stars

    Mini drop amplifier

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

    Works better than most amplifiers you get with standard antennas

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

    Rated 4 out of 5 stars

    Did great job of boosting signal from antenna.

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

    Did a great job of boosting signal from antenna, providing access to more channels and clearer, cleaner signal and picture.

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

    Rated 5 out of 5 stars

    Works as advertised, good value

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

    Works as it should, splitting an attic antenna source to two TVs on the main level. Solid signal, no complaints.

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

    Rated 5 out of 5 stars

    Rocket fish Bi-directional Mini Drop Amplifier

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

    We installed a multidirectional tv antenna and used the amplifier to split the signal between 2 tvs without losing quality. It works extremely well. We immediately recommended it to a relative who followed suit.

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

    Rated 5 out of 5 stars

    Solution to my channel problem

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

    I purchased this product due to the fact that I continued to lose some of my cable channels quite often. After I installed the amplifier, I've had no issues whatsoever. It's a great product.

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

    Rated 4 out of 5 stars

    Boosted my signal

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

    Bought this because I was getting a weak signal that would sometimes cause the channel to freeze. This fixed my issue.

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

    It helps, but it doesn't conquer the world

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

    I have an antenna in the attic. I pull the cable into my crawl space, split it, and run to the living room and the family room. I was having trouble with TV #2, getting any signal at all. Although the store said a new TV wouldn't help that problem, I bought a new TV, bumped TV 1 down to 2, and gave TV 2 away. The Rocketfish, at first, didn't help. But when I combined it with another booster I bought (a competitor), things worked. My Super Bowl party was actually a party. (Oops. I'm not supposed to say Super Bowl, am I?)

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

    Rated 5 out of 5 stars

    Works good!

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

    Works exactly as expected, boosts my signal to watch more than 1 tv.

    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.

    Using this with HDTV antenna mounted in the attic. Enhanced single nicely, split between 4 tvs.. hardest part is phishing the coaxial

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

    Rated 4 out of 5 stars

    Adds signal strength to multiple tv

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

    We have multiple televisions in our pole barn. The Rocketish enhances the picture quality of our cable connectivity. Fuzzy pictures are now much sharper.

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

    Rated 4 out of 5 stars

    appears to keep signal moving to multiple outputs

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

    the booster appears to work adequately to split signs to multiple TVs

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

    Rated 5 out of 5 stars

    Rocketfish Coax Amp

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

    This is a great amp, if you need to boost the signal coming via coax into your cable box. You can use it with our without AC power. I am using it with AC power, and it is great! Well worth purchasing if you have line interference or a degraded signal.

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

    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.

    I am cheap. I have an antenna in my attic tapped into home coaxial lines. With this I was able to run signal to my basement. The amplifier boosted signal enough so that I didn't have reception drop out during the super bowl.

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

    Rated 5 out of 5 stars

    Best value for your money

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

    Great purchase and its the best value for the money spent. I would definitely recommend this as a not only a good value but a quality product.

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

    Rated 4 out of 5 stars

    Improved reception on cable service

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good add on to improve cable reception. Could have been stronger boost, but did the job.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 4 out of 5 stars

    works well, simple to install

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

    Easy to use, just swap one of your regular splitters with this one. plug in to AC outlet and your done. good for long distance lengths of coax.

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

    Rated 5 out of 5 stars

    Perfect for my purpose

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

    I needed to boost the output from my Dish 722 receiver to view on multiple TV's in 3 other rooms in the house. Before this device if I had more than one TV connected to the coaxial out the signal was really degraded. This device does a great job of delivering a great signal to all locations.

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

    Rated 5 out of 5 stars

    Perfect....4 TVs are getting great signal

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

    Just what I needed...this splitter/amplifier runs my four TVs with great signal. I dropped cable and use a roof antenna and get great reception on all TVs. Small AC adaptor plugs into AC outlet for power. Red LED light shows power is on. Will also boost cable signal as well.

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

    Rated 5 out of 5 stars

    Improved Antenna Performance

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

    I installed the digital antenna without the amplifier and was able to receive only 14 digital channels. I then installed the amplifier and the number of digital channels received increased to 28. I'm very happy with the performance of this device.

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

    Rated 5 out of 5 stars

    Great picture quality

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

    Was concerned that the tv picture quality would not be good because of the distance when the tv was moved to a new location. The picture was actually better at the new location with the addition of the amplifier.

    I would recommend this to a friend
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