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THE CIMPLE CO Antenna Amplifier Kit, Digital TV Signal Booster with Coax, Adjustable Gain, 24 dB Distribution, NTSC, ATSC, FM, UHF, VHF, 1000 MHz, Includes RG6 Coaxial Cable

  • Based on 3,453 reviews
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Availability: In Stock.
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Arrives Tuesday, Sep 2
Order within 23 hours and 8 minutes
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Features

  • Includes: 1 TV antenna distribution amplifier and 1 RG6 coaxial cable.
  • Applications: This adjustable 24bB distribution amplifier is used to strengthen signal reception from your antenna to TV, providing high-output capability with minimal distortion.
  • Compatible With: Indoor use with VHF / UHF / FM bands, ATSC, NTSC, FTA, and OTA (please note that the amplifier should not be installed outdoors).
  • Features: The amplifier features heavy-duty metal housing, 2 built-in coax mounting ports, power indicator light, adjustable gain control, and return path.
  • For Best Results: Set the amplifier up within 300 feet of the antenna, connect the amplifier to the antenna before adding splitters, and turn the gain knob all the way up before scanning for channels.

Product Dimensions: 5.9 x 2.56 x 2 inches


Item Weight: 13.7 ounces


Item model number: CMP-AMP-RF-24DB-KIT


Is Discontinued By Manufacturer: No


Date First Available: February 19, 2020


Manufacturer: THE CIMPLE CO


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Sep 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Excellent Signal Booster!
I am so impressed with The CIMPLE CO Antenna Amplifier! It has made a noticeable difference in my TV reception. The adjustable gain feature allows me to fine-tune the signal, ensuring I get the best quality picture and sound, even in areas with weak signal strength. The 24 dB distribution works perfectly for my needs, and I love that it supports a variety of signals including NTSC, ATSC, FM, UHF, and VHF. The included RG6 coaxial cable was a nice touch, making installation quick and easy. Since using this amplifier, I’ve noticed a significant improvement in both the number of channels I can access and the overall clarity of the signal. If you’re looking for a reliable and affordable solution to boost your antenna’s performance, I highly recommend this product! ... show more
Reviewed in the United States on July 2, 2025 by C

  • Makes a Weaker Signal Strong & Adds Channels
This signal amplifier is fantastic. It works so well at getting our living room TV more clear channels, we ordered two more to put in a bedroom and the basement. (If it were logistically possible, I'd just put one on the line-in, but this works too.) We're out in the rural'ish exurban outskirts of a metropolitan area. Weather events like wind and rain, and even the leaves on the trees in the summer, impact reception. With this amplifier, everything becomes stable and clear. The same signal that at times produced iffy reception after going through the house's coaxial cable infrastructure, is now amplified to produce channels we didn't before have available. Public television is now watchable! 60+ channels are watchable and clear on a regular day. That's pretty good for our area! I also suspect that the additive properties of having 3 of these might be clearing up signal even more in some unknown way. I'm writing this glowing review, because I've tried so many varieties of gimmick amplification devices, and most of them did nothing. There is a lot of garbage out there. This, however, is the real deal. It works. It produces an overall improvement in signal strength, and it's measurable. This is the one. It doesn't seem to produce much if any heat, either, which is fantastic when you consider this might get installed on a wall somewhere-- and it has built-in mounts to do so. I'm not using the mounts, but am glad they're present. ... show more
Reviewed in the United States on December 26, 2024 by D. Coleman

  • Works lke a charm for me!
I have recently converted to over the air from cable TV. Had a few issues with pixelating at times due to the distance I am from the transmitters. Got this to give it a try and it was simple to set up and works like a charm!
Reviewed in the United States on August 26, 2025 by Allidap

  • Super happy, this just worked, very glad I picked this one
I don't have time to go on and on about this, but very much want to share that amidst the dizzying array of questionable products from overseas offered, and questionable reviews, I managed to select this distribution amplifier and I am super happy with the purchase so far. It just worked out of the box for my application. Excellent quality, I hope it lasts. I noticed a lot of confusion in the Q&A on Amazon for these types of products. I'll share quickly what I learned. I purchased an amplified antenna on here (https://www.amazon.com/gp/product/B09J1X2J3S), which also works great as a fixed pointing ATSC TV antenna on my roof. My wires all go to my basement, including all the coax to all the room outlets. So, the antenna control box and power injector must be at the other end of the cable from the roof in the basement. That powers the amplifier on the roof (this is a "Preamplifier", meant to amplify the weak signal off the air), which boosts and drives the signal through that long wire to my basement. The control box puts out a lovely TV signal, but that only works for a nearby TV. How, then to get that signal to all the TVs on the other ends of all the coax ends in the basement? That's where this product comes in--a "Distribution Amplifier". meant to take a strong signal and make it stronger so that it can push through a splitter (power divider) and then through more long cables through the house to all the TVs. This product has one output, if you have more than one distant TV you need to run coax from this box to a splitter (1:2, 1:4, 1:8, etc.), and connect all the coax cables to the splitter. Don't use more gain in this product than you need. I find I need the max gain pushing through my 8:1 splitter and long cables. That's it, good luck! ... show more
Reviewed in the United States on July 31, 2023 by Biermeister99

  • Cimple tv antenna booster
Looks well-made but did not improve my tv reception. In fact, it did not work. Now still using my original amplifier that works intermittently
Reviewed in the United States on July 17, 2025 by jc

  • It works as advertised
I have a TV in a far off bedroom from the exterior antenna and the attic signal splitter so reception in this room was poor. I connected the booster amp directly to the TV and got way better reception. I do need to move it closer to the antenna and signal splitter up in the attic so it will improve reception elsewhere in the home. Easy to hook up everything is included. ... show more
Reviewed in the United States on September 28, 2024 by D. LaValle

  • Lasted less than a year.
Lasted almost exactly one year before dying. Replaced it with another amplifier that I have had for years. Worked well while it worked. Disappointed.
Reviewed in the United States on August 1, 2025 by xder345

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