Anzahl | Stückpreis |
---|---|
Bis 2 |
400,00 €*
|
Bis 4 |
396,00 €*
|
Bis 6 |
393,00 €*
|
Ab 7 |
389,00 €*
|
Versandfertig in 2 Tagen, Lieferzeit 2-5 Arbeitstage
Produktnummer:
SW10309
Produktinformationen "Eighteensound ND1480 8 Ohm"
The ND1480 1.4 inch exit neodymium high frequency compression driver has
been designed for high level sound systems application. The titanium
diaphragm is produced in house and has been developed to assure
unmatched transient response. The diaphragm assembly is made by joining
the former directly to the titanium dome on its upper bend edge. In
comparison with a usual straight former joint, the driver's design
assures extended frequency energy transfer for improved response
linearity and unparallel reliability. This feature facilitates proper
motion control of the dome in real working conditions. A proprietary
treated Nomex former is used as Nomex shows a 30% higher value of
tensile elongation at a working operative temperature (200°C) when
compared to Kapton. Moreover, this proprietary former material is also
suitable for use in higher moisture content environments. The ND1480
powerful neodymium magnet assembly has been designed to obtain 22KGauss
in the gap for major benefits in transient response. The motor
structure, throughout the precisely coherent phase plug with 3
circumferential slots and copper ring on the pole piece, reduces
inductance effect and distortion. Four top plate air ducts have been
designed to act as a loading chamber for the diaphragm, implementing mid
band distortion and response figures. The custom designed O-ring
creates a tight seal between the plate and the cover assuring air
chamber loading. Excellent heat dissipation and thermal exchange are
guaranteed by the direct contact between the magnetic structure and the
aluminum cover which leads to a lower power compression value. The
ability to perform properly under inclement weather conditions is a key
point of the Eighteen Sound philosophy. Hence, a special treatment is
applied to the magnet and the top and back plates of the magnetic
structure in order to make the driver more resistant to the corrosive
effects of salts and oxidization. This treatment is more effective than
any other treatment in use today.
Coaxial: | NEIN |
---|---|
Diaphragma / Dome: | Titanium |
Größe: | 1,4" |
Hochtöner Bauform: | Kompressionstreiber |
Impedanz: | 8 Ohm |
Magnet: | Neodym |
Sperrgut: | NEIN |
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