• Exclusive cone is moulded from air dried cellulose pulp properly impregnated with polymers, making it waterproof, stiff and quite light, and stable even under very large sound pressures.

• Butyl rubber is chosen for its wide operating temperature and for certain of a long term good elasticity.

• The progressive wave opposing double spider is made of tissue impregnated with special resins, to keep the right shape and elasticity for a very long time, even under heavy load.

• The sandwich voice coil is wound on both internal and external sides of a four inches heat resistant fiber glass tissue former: this technology assures a very high power handling and allows linear and fast excursions.

• The special lamellar shape of the black aluminium radiator provides the right air compression to reach a good ventilation and increases the thermal sink.

• The strong aluminium die cast basket, with aerodynamic profile, assures the cone’s high excursion and supplies a right air-cooling, to reach the lowest acoustic compression.

• The impressive magnetic system provides the very high flux necessary for the perfect control of cone excursion.

Specifications
600 watt max power
300 watt nominal power
300 – 600 watt suggested amplifier
25 – 250 hertz frequency range
94 dB (2.83 V/1m) sensitivity
320 mm external diameter
64 mm voice coil diameter
butyl rubber surround
extend T-yoke magnetic system
flux control radiator