I have seen several learning remotes available today. However, I also desire to conceal all components from view with the exception of some type of IR receiver to relay a single remote signal. Any information would be appreciated. There are lots of beautiful designs available, and if you like to work with wood, an unfinished furniture store is a good place to start. One of the things you have to be careful of is heat dissipation.
Power amplifiers produce lots of heat.
Even if they don't get very warm sitting on a table, plenty of heat can accumulate in an enclosed cabinet. A small ventilation fan in the rear of the cabinet is helpful. Many components come with excellent learning remotes, so getting a separate one may not even be necessary. Currently I have very old home theater equipment and have been looking to replace it. I watch a lot of movies and listen to a lot of music at high volumes.