Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Object Groupings and Systems (hierarchy name)
4. systems (equipment)
5. [systems by location or context]
6. home entertainment systems

Anotations

Scope note:

Refers to the aggregate of high-end audio-video equipment, usually with large-screen television receivers and surround-sound capabilities, designed and arranged to provide theaterlike environments; may also be used for rooms designed to accommodate viewing images offered by such equipment. For domestic spaces whose focus is a home entertainment system, with video, music, and games, use "media rooms."