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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 24 Showing 461-480 of 1,074 reviews
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Very functional

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

    Easy to install and use. The instructions were simple to follow. The product worked exactly as advertised.

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

    Rated 5 out of 5 stars

    Great product for the money

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

    This Product by rocketfish is doing it job my signals are coming through without issues

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

    Rated 5 out of 5 stars

    good signal booster

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

    Had a tv point where it showed low signal or no signal. Put it there and worked like a charm.

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

    Rated 5 out of 5 stars

    Perfect fix

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

    The booster on my Comcast system failed. In a pinch, I bought this splitter and it worked flawlessly !!

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

    Rated 5 out of 5 stars

    Amp

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

    I had my doubts, once I plugged it in it boosted my signal enough to give a good picture.

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

    Rated 5 out of 5 stars

    Great for boosting your TV antenna signal

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

    We got this to act as a booster for our TV antenna. Works great and we get ask our local channels now.

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

    Nice back up

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

    We do not have a good signal for our cable and have an amplifier through our cable company. This one is not as strong - but helps when ours fails while waiting for the cable company to come out to the house... it's a nice back up

    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 had a weak cable signal that wouldn't work 2 tv's. added this and it works great.

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

    Rated 5 out of 5 stars

    Tv

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great product. Works as advertised. Very happy with this purchase

    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.

    Signal boosted = success! We'd recommend this product as a troubleshoot if you need a stronger signal.

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

    Great for splitting two coax cables for modems

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

    Needed this because I replaced my service providers modem and didn’t realize there was no telephone plug in the new modem lol. So I used this to do a coax split to the new router and old so I can use my home phone

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

    Finally getting channels

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

    This boosted our antennae so that we can get local channels again. Very inexpensive way to support our TiVo.

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

    Rated 5 out of 5 stars

    Great amp

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    this is really useful if you want to up the power and signal for cable tv

    I would recommend this to a friend
  • 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.

    We bought this amplifier. Get a lot of channels. No more cable companies for us.

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

    Rated 5 out of 5 stars

    Great amplifier

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

    This amplifier made the reception so much better than before

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

    Great amp

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

    I received 18 over the air channels before I added this amp, now I receive 32 clear channels.

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

    Rated 5 out of 5 stars

    Boosted signal great!

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

    This product was easy to install (about 3 minutes) and greatly improved the signal strength to my TV.

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

    Rated 5 out of 5 stars

    Boost power

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

    This little device has helped me boost the signal power on my Tv reception a lot better.

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

    Rated 5 out of 5 stars

    Great Splitter

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

    Great splitter, no problems with the installation. Easy to use.

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

    Rated 5 out of 5 stars

    Works like a charm

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

    Had a couple of channels that my smart tv would drop due to weak signals. Since installation no more problems.

    I would recommend this to a friend