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Customer Ratings & Reviews

Your price for this item is $24.99
The comparable value price is $34.99

Customer reviews

Rating 4.2 out of 5 stars with 1074 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 16 Showing 301-320 of 1,074 reviews
  • Pros mentioned:
    Signal strength

    Rated 5 out of 5 stars

    Better signal better speeds

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

    Bought this to extend my cable signal so I can use my X1 cable and high speed internet without loosing signal strength. Does a great job. Now I can run 105bps with no problem.

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

    Rated 5 out of 5 stars

    Great Signal amplifier

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

    I was having major problems keeping comcast signal from stopping my set top box from operating properly. This signal amplifier significantly reduced the loss of signal by over half.

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

    Rated 5 out of 5 stars

    amplifier

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

    this is a good amplifier. i got it to get some signal for my tv

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

    Better than the old one.

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

    It works great. The new power supply for it is more efficient.

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

      Thanks, Robby! We're glad the Rocketfish™ 4 Output Coaxial Amplifier is working well for you and that the new power supply is more efficient. We appreciate your business! If you have any other questions or need further assistance, feel free to ask! - Mae | Rocketfish Support BBY-ExBrand_RocketFish

  • Pros mentioned:
    Signal strength

    Rated 5 out of 5 stars

    Works with comcast

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

    My splitter that comcast installed in the attic failed because of the heat. I bought this one and so far so good. Works just fine.

    I would recommend this to a friend
  • Rated 5 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.

    Rocketfish™ - 4 Output Coaxial Amplifier works quite well to boost my antenna signal.

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

    Amplifier is great! But it didn't work for me.

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

    I bought this amplifier to try to fix a connection issue at home. Internet works but goes away and then comes back every once in a while, so I installed this amplifier and it really does what it's supposed to do, but unfortunately it didn't fix my problem. I believe a coax cable needs to be replaced. Nothing to do with this amplifier though. I had to return it.

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

    Rated 5 out of 5 stars

    Worked Seamlessly

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

    Needed something to amplify the antenna signal to all 5 tvs in my house and this worked so well. I had to do some work to weather proof it but it wasn't a big issue.

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

    Rated 5 out of 5 stars

    great for connecting several tv's to the antenna

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

    Attached multiple splitters to this amplifier and signal strength appears excellent considering how far from the TV stations are from my home. helps bring in signals from my antenna

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

    Rated 4 out of 5 stars

    Works well with TV’s

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

    Rocket fish is hooked up to Three TV’s and works well.

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

    Rated 4 out of 5 stars

    Works

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

    They do what they r suppose to do. So far no issues.

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

    Rated 4 out of 5 stars

    Works great

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

    Works way better than the one supplied by the cable company

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

    Rated 4 out of 5 stars

    Easy

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

    Pluged in all the cables and never had to touch it again

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

    Great product

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

    Bestbuy associate recommended. Excellent product. Provides amplification to 3 TVs with Clearstream. Gets me 44 Channels. Without it only 10 channels.

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

    Rated 4 out of 5 stars

    helps

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

    It helps pull in a tv station so I can watch TV without having to have cable...

    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.

    This booster works very well with my rooftop antenna.

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

    Rated 5 out of 5 stars

    Rocketfish Cable Amplifier

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

    The Rocketfish Bidirectional Mini Drop Amplifier boosted a weak cable signal that was preventing me to watch Channels 2-21 on my tv.

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

    Rated 5 out of 5 stars

    Good product

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

    Good product works for what is needed. Worked as expected

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

    Works great to amplify the signal without the loss you get from an unpowered splitter.

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

    Rated 5 out of 5 stars

    Boosted!

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

    I have cable boxes on 2 TVs. Other get a signal from an antenna. This gives the perfect boost for over-the-air programming. You won’t be sorry.

    I would recommend this to a friend