-Aluminum cone; high loss rubber surround, high power handling voice coil; high damping dust cap
-High density aluminum die-cast frame
-Natural and detailed sound performance with low distortion..
-Radial neodymium magent system
-Long through excursion.
-Using leading technology of Small/Thiele parameters.
-Finite Element Analysis
-Can be used as a subwoofer for HiFi speaker system.