I purchased these as a replacement for some that I've had installed for 4 years. The installation was quick and simple. Just plug & play and i was back up and running.

My sister told me about this and I bought 3...2 for myself and 1 as a gift. It is the best purchase ever. Easy to install (just plug it in and point it at your receiver - component marked "Receiver" goes in the room with your receiver). Now I can sit...