Patented Constant Beamwidth Technology™ provides true wide-band constant directivity coverage up to the highest frequencies and reduces out-of-coverage lobing. 200 cm (6.6 in) height extends pattern control to include lower frequencies. Vertical pattern coverage switchable between 30° and 15° for medium or long-throw coverage. Asymmetrical Progressive-Gradient vertical coverage setting directs more sound toward the far area of the listening space making front to back sound levels more consistent. Progressive-Gradient extent is adjustable. Narrow width of 98.5 mm (3.8 in) fits visually into a wide varietyof applications. Dynamic Sonic-Guard™ low-audibility overload protection. Swivel (pan)/tilt wall bracket included Built-in 70V/100V transformers plus direct capability.