Lowell Manufacturing Lowell LT2-810-SM810-VL 8" 15W 2x2 Ceiling Tile Masking Speaker w/Volume Control

Quick-install loudspeaker for suspended tile ceilings features a paging driver that fires down for clear voice transmission and a masking driver that fires up to shape background sound levels for improved privacy and productivity. Drivers (810) Two 8 in. 15W dual cone drivers (one fires up, one fires down). Transformers Two transformers with access to 70V leads. Taps at 0.25, 0.5, 1, 2, 4W. Two rotary knobs for tap selection. Grille 2 ft. x 2 ft. subplate and steel grille with fine-perforation pattern and white finish provides maximum free-air space for excellent sound transmission. Enclosure Partitioned to provide 700 cu.in. volume for each driver. Acoustic lining. Mounting Aids Four corner restraint tabs for code compliance. Volume Control 50 Ohms potentiometer shaft-adjust VC for the masking driver.