Chicago
Design, sales, and installation of theatrical and room dividing drapes and curtains, window curtains and shades, and riggings systems for churches, schools, and performing arts centers.
Beach Park, Chicago, stage equipment rentals, stage sound systems,
Computer-aided analysis of small and large room acoustics of worship facilities, auditoriums, audio control rooms, and audio-visual presentation facilities.
Crossovers, Equalizers, Headset Communication, Chicago,