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, Indoor Use Only
$35.97
Price: $35.97
(as of Feb 09, 2026 11:53:13 UTC – Details)
Product description







Includes: 1 TV antenna television amplifier and 1 RG6 coaxial cable.
How It Works: This adjustable, up to a 24 dB gain, distribution amplifier is used to strengthen signal reception from your antenna to TV, providing high output capability with minimal distortion. Please Note: This product can only amplify existing strong signals. Please check that you are within range of a broadcasting location, and that your antenna is big enough to receive the signal.
Compatible With: Indoor use with VHF / UHF / FM bands, ATSC, NTSC, FTA, and OTA (the amplifier should not be installed outdoors).
Features: The amplifier features a solid metal housing, 2 built-in coax mounting ports, power indicator light, adjustable gain control, and return path (for CMTS and other signals).
For Best Results: Maintain a reasonable minimum distance between the antenna, amplifier, and equipment; connect the amplifier to the antenna before adding splitters; and turn the gain knob all the way up before scanning for channels.
12 reviews for 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, Indoor Use Only
MAECENAS IACULIS
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ADIPISCING CONVALLIS BULUM
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C –
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!
zo –
Works well to boost signal, nice solid construction and adjustable output knob.
I used this to boost a transmission signal and it works very well. Nice solid metal body construction and good quality coax cable and power supply included. I like the output power adjustment knob, it seems to be responsive and not flimsy.It might be nice to also include a physical on and off switch as well, otherwise very pleased.
D. Coleman –
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.
Jack‒retired tech nerd extraordinaire –
Works Great!
Works Great!I was having problems with my old TiVo Romeo’s weak signal. In the 50, which is bad. This brought those into the mid 60s. My other channels were in the low 70s are now in the mid 80s. Perfecto! Not too weak, not too strong. Yay!!!This won’t solve every problem, but a weak signal is deadly. My old TiVo would simply stop recording anything at all. No warning or obvious errors. Just missing programming. Ugh!
bigboyboom –
TV amp didn’t work for my setup
Unfortunately this tv amplifier didn’t work for me. After numerous turn adjustments to my antenna’s direction and amp tuning, I actually lost 2 local channels (2[fox] & 5[cbs]) and pixelation of some channels were still present. I did however gain a few more channels but they were not relevant gains to me since they weren’t of interest to me based on the shows they were broadcasting. I live in the suburbs and about 45 miles from nearest broadcast towers according to the online tower locator map if that makes a difference. However, this item looks to be well built and depending on your equipment and relative location to broadcast towers this may work for you but it didn’t work for me so returning it.
Patrick –
Great and affordable booster that works!
This worked way better than expected. I built an HDTV antenna based off of a ClearStream design and it got quite a few channels in, but there were transmission errors and drops out for a large number of channels. Once adding this booster, everything stabilized and I now have 87 solid channels. It was really easy to setup. I am using this antenna and booster with a Silicon Dust 4 channel tuner and a Channels DVR running on a Raspberry Pi. All TVs are running Amazon FireStick 4k Max to connect with the Channels app to the DVR. Works like a champ.
Karen K Rawlins –
Tv booster
Helps get tv signals without a lot extras Why did you pick this product vs others?:Simple to use and easy to hook upPicture quality:picture quality is excellent as is the sound quality
Icook4u2 –
Good signal booster- the adjustable gain control is a nice feature but since we are in a fringe area I set it to maximum. You still need a good antenna pointed correctly for best results. It helped our large TV which doesn’t have a very sensitive tuner, but did nothing for our small one that does have a sensitive tuner.
Ricardo N. –
Me funcionó muy bien
Fred Lottes –
My TV and internet has long cables and splitters. The signal on the longest run was bad, breaking up sound and pixellated pictures. I installed this amplier right where the cable comes into my house, TV is now clear and internet faster.
Jenifer Torres –
Buen producto, llegó en excelentes condiciones
Michel lefort –
Ne fonctionne pas avec mon antenne seulement j’ai 6 station avec applicateurs à peine deux et c’est plien de pixcel très déçu