JBL Control 321CT 12-Inch Ceiling Speaker Pro Sound The first has selectable MIC/LINE

The first has selectable MIC/LINE level input

Includes hand-tighten knobs for quick deployment

ISO frequency centers

allow you to personalize this mic series to your specific application

Up to four SBC220 units can be linked together to share power and network connectivity

JBL Control 321CT 12-Inch Ceiling Speaker Pro Sound The first has selectable MIC/LINEControl 321CT has been engineered from the ground up to deliver exceptional next generation performance in a coaxial point source design ceiling loudspeaker. The low frequency cone performs as a true 12 inch (300 mm) diameter waveguide for the high frequencies. A unique metal throat transitions seemlessly to the horn to eliminate high frequency beaming which is common among this category of speaker. The result is a coaxial speaker with extremely