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Channel Master

Channel Master Ultra Mini 2 TV Antenna Amplifier, TV Antenna Signal Booster with 2 Outputs for Connecting Antenna or Cable TV to Multiple Televisions (CM-3412),Silver

    • Based on 6,527 reviews
Condition: New
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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Nov 27
Order within 7 hours and 47 minutes
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Style: 2-Port


Set: Single


Features

  • Two Amplified Output Ports (Gain: 11.5 dB)
  • Works with all TV Antennas & CATV Installations (Not Compatible with Satellite)
  • Improves Signal Strength, Decreases Pixelation and May Increase Number of Channels
  • Miniature Size for Space-Saving Installations
  • Powder Coated and Weather-Sealed Housing Allows for Indoor or Outdoor Installation in any Climate
  • 2-way digital distribution amplifier
  • Professional Grade Performance
  • Meets US and international standards
  • Use with all F type fittings
  • Same Performance required by the major cable television companies

Description

The Channel Master Ultra Mini 2 distribution amplifier will boost TV signals, increasing the overall signal strength for distribution throughout the home. The Ultra Mini 2 offers two amplified output ports allowing connectivity for up to two televisions without losing signal strength. Channel Master distribution amplifiers will work with all TV antenna installations. In addition, these HDTV signal amplifiers can be used with analog and digital RF distribution applications such as Cable TV where high performance and reliability are required. The Ultra Mini 2 distribution amplifier is ideal for TV antenna installations with up to two televisions. Regular splitters will cause significant loss of signal strength which equates to poor picture quality, pixelation and channel dropouts. These amplifiers allow users to split and run their TV signal to multiple televisions in the home without risking a drop in signal strength.The Ultra Mini HDTV Signal Amplifiers include a heavy-duty powder coated housing and weather-sealed ports allowing for indoor or outdoor installation in virtually any climate.

Antenna: Television


Brand: Channel Master


Color: White


Product Dimensions: 4.5"L x 1"W x 4.25"H


UPC:


Manufacturer: Channel Master


Global Trade Identification Number: 28


Number of Items: 1


Product Dimensions: 5.75 x 8.5 x 2.25 inches


Item Weight: 0.4 ounces


Manufacturer: Channel Master


Item model number: CM-3412


Is Discontinued By Manufacturer: No


Date First Available: February 2, 2009


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Nov 27

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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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Works
Style: 4-Port Set: Single
Seems good so far. I believe it's stronger than my previous amplifier as the channels don't seem to cut out much.
Reviewed in the United States on October 28, 2024 by R. Sankey
    • Improve the signal with your OTA antenna! Well made, looks waterproof, easy to hook up and great results!
Style: 4-Port Set: Single
Excellent product, very easy to use. I had installed an OTA antenna some time back and was able to pick up most stations in my living room just fine, however, in my office I was missing several stations completely. Since they all run off the same antenna and I could get some stations in my office, I found this to be odd. So, I went ahead and purchased this unit along with a "PCT Series PCTMPI1G Power Inserter for Distribution Amplifiers" and had it up and running within a few minutes. Not only was the signal much stronger in my living room, but it was good and strong for all stations in my office also. Still need to run more cables elsewhere, but I'm positive this will handle them just fine. You might ask why I got the "Power Inserter" mentioned above? This box is very well made and weatherproof, so I located it outside under my eaves where I split off antenna signal to my different rooms. However, the power supply that comes with it is made to hook directly in to the box and be plugged in right next to it, but I didn't have a power outlet there. The power inserter allows me to insert the power right before my TV where I do have power and use the same cable to go back to this box. Normally the power alone would go into the top left input shown in the picture, which is clearly marked. When using the power inserter, the bottom left plug is clearly marked as being available for both power and antenna combined. The two work great together. That might be my only complaint is that I was a bit cautious trying to figure out what to use. It's not clearly documented in the descriptions. I was cautious in getting a different brand power inserter for this, had a "Channel Master" version been available on Amazon I would have gone with that. With some research I felt fairly comfortable going this way though. I would have gladly spent a bit more money to get a channel master distribution amp that included the power inserter with it though!! ... show more
Reviewed in the United States on January 2, 2018 by C. Norborg
    • Solid, easy to install, and effective -- a few little quirks
Style: 4-Port Set: Single
This device is nice and heavy, with screw holes that let you bolt it to something. The screw holes are too small to accommodate standard drywall screws, which is kind of dumb. I have it screwed to a 2x4 in my attic, which is where the HDTV antenna is. The power cord is only 6 ft. long, so look at your setup before you decide. The power cord APPEARS to be just a length of coax, but I sure couldn't swear to it -- I dunno whether one could substitute a longer cable. So I ended up wiring an AC outlet in my attic right near the antenna. But if the cable you want to amplify comes in the house right near an existing AC outlet (hardly a rare setup), this thing will install really, really fast. When I was shopping, it took me a long time to figure out what kind of amplification I was looking for. This device seems to be designed to solve the problems of people who get good reception, but have to overcome splitters or long cable runs; it does NOT appear to be for those trying to compensate for poor reception. I had great HDTV reception, pulling in over 100 DTV channels locally. But there wasn't enough signal to make it to both of my TVs, each of which was at the end of at least 100 ft. of coax cable. Either TV connected directly to the antenna by itself was fine. Both TVs at once was pure death. There appears to be a lot of variation in people's situations with DTV, so it's hard for a reviewer to generalize. But if you have a well-situated AC outlet, and are trying to solve the problem of multiple TVs on long runs of cable, this appears to be a very good option at an easily affordable price. ... show more
Reviewed in the United States on February 25, 2013 by Mad Doggerel
    • Working great for 5 yrs!
Style: 4-Port Set: Single
We bought this item originally 5 years ago when we switched back to antenna TV and needed to boost the signal from the outside pole we set up away from the house. We have 4 TV sets in the house. Recently, we started "losing" channels and at first thought we might be needing a new Channel Master amplifier, and ordered a new one. Before it arrived we discovered with further research that the problem was the cell tower that we can see from the house had finally powered up 5G equipment. We immediately ordered the Channel Master 5G filter, and that cleared up the issue. So, we now have a "back-up" amplifier in case we ever need one! We highly recommend both Channel Master products. ... show more
Reviewed in the United States on September 15, 2024 by Angie

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