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Williston, VT 05495
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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

Rating Filter

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 7 Showing 121-140 of 1,074 reviews
  • Rated 5 out of 5 stars

    Cut the cord

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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.

    Install close to antenna not tv. Works great. 1 in 4 out.

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

      Hi there! Thank you for your feedback! We're glad to hear that the Rocketfish™ 4 Output Coaxial Amplifier is working great for you. Installing it close to the antenna for optimal performance is a helpful tip. If you have any other questions or need further assistance, feel free to reach out. Enjoy your enhanced signal quality! |Angelica| Rocketfish Products| https://www.bestbuy.com/site/rocketfish-4-output-coaxial-amplifier-silver/9449135.p?skuId=9449135 BBY-ExBrand_RocketFish

  • 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:
    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:
    Performance

    Rated 5 out of 5 stars

    Good Buy

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

    What can I say but an excellent purchase. Does what's advertised and that's all you can really ask.

    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
  • 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

    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

    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

    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
  • Pros mentioned:
    Signal strength

    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.

    We have two antennas in our attic split to several tv's and we get fantastic reception. Pulls about 50 channels between Milwaukee and Madison and saving a ton of money!

    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:
    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:
    Performance

    Rated 4 out of 5 stars

    product seems ok

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

    product seems ok but salesman didnt know product and misled me. I asked if it required external power Je said no. Disapointed. Now I have to find time to return it. I just wanted a plain spitter.

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

    Rated 4 out of 5 stars

    Definitely helped boost signal

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

    Original issue is only the television closest to the antenna received multiple channels. Installing the booster allowed all other TV's in the house to have same channels

    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 5 out of 5 stars

    This is great to have

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

    With this amplifier I can get more channels and clear reception

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

    Rated 5 out of 5 stars

    Awesome buy!

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

    Just what I needed. And it works perfectly. Adding this to my cable line greatly reduces/eliminates pixelation. I'm glad I found this at Best Buy.

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

    Rated 5 out of 5 stars

    Over the air signal booster

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

    We couldn’t get our local channels due to our remote location. Decided to try this signal booster. It works great. Now we can see our local channels we no issues! Great product would purchase again.

    I would recommend this to a friend
  • 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
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