Varenr.: RO-W10
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Rispetto RO-SW10
The exclusive cone is moulded from air dried cellulose pulp prop- erly impregnated with polymers, in order to make it waterproof, ultra stiff and quite light, therefore it is stable even under very large sound pressures.
The surround‘s 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 fiberglass 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 aluminum 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.
RO-SW10
Specifications
Made in Italy
4 Ohm
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
