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]

Narrower term/s

• home theaters

Anotations

Scope note:

Refers to the aggregate of various electronic equipment, such as video recorders, television receivers, video enhancing equipment, and audio components, and often including computer equipment, coordinated for home diversion.