The term 'Family Room Feature' can be broken down into two crossword solutions: STEREO (6 letters) and Teleset (7 letters). A STEREO is an electronic device that plays sound recordings, usually music, and is commonly found in family rooms. A teleset is a combination of a television and a set-top box, which allows users to access digital content such as streaming services. Both of these items are popular features in family rooms, providing entertainment for the whole family.