Amplifiers; Subwoofers; Audio cables; Loud speaker systems; Mounts and mounting brackets adapted for audio speakers with swiveling bases therefor; Signal processors for audio speakers; Speaker enclosures; Acoustic amplifiers; Audio speaker enclosures; Audio speakers; Loud speakers; Sound amplifiers

prerecorded video cassettes containing educational material

custom construction, building, and repairing of garages and installation and repairing garage components and accessories

custom building and repairing of houses and garages to the order and/or specifications of others