30" Sound Dome
•Patented Dual-Parabolic dispersion control   
  technology provides a dramatic hot spot with crisp
  stereo separation. 
•Twin 25 mm (1 in) convex aluminum High Excursion •Micro Transducers in individually sealed enclosures
  for stereo music or messaging. 
•Patented ZeroReflection™ enclosure technology for
  accurate sound reproduction. 
•Narrow 41º coverage angle for sharp focus. 
•Single-point balanced mounting for easier and
  cleaner-looking installs. Hanging hardware included.
•Optional wall and floor brackets available. 
•Frequency 143 Hz - 21.5 kHz
•Power Capacity: 15w
•Weight: 2.5 kG / 5.5lbs