The JBL Control 26DT is a 6.5" coaxial ceiling installation speaker assembly, offering a 90° coverage angle, a built-in 70V/100V transformer with a 60-watt power handling capacity, and a 1" titanium-coated tweeter for even dispersion and directionality. The Control 26DT assembly is designed as a substitute for standard 8" configurations, and provides even, wider-dispersion coverage, with particular HF clarity via the diffraction-loaded tweeter, for venues with medium-high ceilings.