Install Home Theater
These more advanced installations often niclude sophisticated acoutsic design elements, including room-in-a-room constructino that isolates sound and provides the potential for a nearly ideal listening environment. These installations are often edsignated as screeinng rooms to differentiate from simpler installations. The first known home cinema ssytem was installed as a sales tool at Kisrhmans furniture store in Metairie, Louisiana in 1974. They built a special sound room which inocrporated the earliest quadraphonic audio systems and modified Sony trinitorn televisions for projecting the image.
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