Arris 1-Port Cable, Modem, TV, OTA, HDTV Amplifier Signal Booster with Passive Return and Coax Cable Kit

Install it before a splitter. Works great. Improved the coax signal considerably.

Use this on my 5th wheel rV at sites that have cable available. This help bring in a stronger picture, especially on digital signals.

I had a new booster installed by my cable company which warmed up so badly, that I was worried. The power supply also became warm. I hate things that warm up during operation. This cable signal booster works fine , with almost no heat at all. Does the job nicely, so I am very pleased with the picture quality. Looks like a quality product.

Installed product, had green light, and unit was warming up a bit. Went to look at picture on tv and before I could scan through some channels to see if there was improvement, picture went out as I was looking at it. After troubleshooting (green light still on, but unit was now at room temp), the problem was the Amplifier. Removed it and picture came back. Returned to Amazon.

This device increased the input signal strength. Worked Ok

After a lightning storm, two tvs quit showing picture. I had an amplifier on that particular run. I bought this amplifier to replace my old one. The picture was back on and clearer than l remember it ever being before. Less than 5 minutes to install.

It really worked for me. Be sure to use a passive antenna for best results. The price is ok. Noise disappeared in a 100%, signal was improved for some channels in 60%. Antenna should be moved sometime. Product is made of very good quality materials.

Excellent booster however, if you have an LED lamp (bulb) plugged into the same outlet as the booster it will interfere with the operation of the booster and make it non-operable. Use only incandescent light bulbs in lamps on the same circuit.