• The cone of L12/75/09Z is eight and rigid, the surround is soft, has better LF response.
  • The materials of the cone is specially formulated pulp with fiberglass and wool
  • Magnet is made from high flux y30 strontium ferrite and the magnetic structure weights 6.15kgs
  • The diaphragm is made of titanium and its surround is Mylar. The voice coil is edge wound with feat afumimium wire, (See Figures 75 and 76) the diameter is 3-inch (75mm)
  • The diameter of the throat is 1.4-inch (35mm)
  • The slits pattern of the phase plug is circumferential.
  • y30 high flux strontium ferrite is employed and the magnetic structure weights 6.05kgs


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