The CIS80 (8-inch driver, coaxial) ceiling loudspeaker is outfitted with an auxiliary HF cone coupled to the LF cone to provide a smoother, more extended frequency response in comparison to other 8 in drivers. It is supplied with an integral multi-tap 70-/100-volt line transformer adjustable by a connector on the transformer. The steel backcan is fitted with unique clamps that can significantly reduce installation time. The driver/baffle assembly then easily installs in the pre-mounted backcan with spring-loaded hardware.

	Operating Mode 70V 100V Operating Range 50 Hz to 20 kHz Beamwidth 120° (at 1 kHz) Power Handling/Output 70V: 1.25W, 2.5W, 5W, 10W, 20W. 100V: 2.5W, 5W, 10W, 20W - 89dB SPL (long term) Connections Terminals Rigging/Mounting Fixing plates Dimensions/Weight 9.06" ceiling cutout; 10.63" grille outer diameter; 4.86" high; 5.73 lbs