The SA-1S is an 8 inch paging speaker that has a built in 1.5 w power amplifier, an infrared remote control detector, and an integrated digital volume control, all built into an attractive off-white grill for flush mounting in office ceilings.
8 inch paging speaker
Built-in 1.5 watt power amplifier
Infrared remote control detector
Digital volume control
Users set their own volume levels to suit the noise levels in the area