JBL Professional on Twitter: "South Korea's Megabox Cinema takes cinema surround sound to an entirely new level with @TheJBLpro! #JBL #HearTheTruth http://t.co/UEs4q5wVfx" / Twitter
JBL 4732, Three-Way Biamplified or Triamplified (T) ScreenArray Loudspeaker System – Lighting Images Technology