Anzahl | Stückpreis |
---|---|
Bis 2 |
429,00 €*
|
Bis 4 |
426,00 €*
|
Bis 6 |
422,00 €*
|
Ab 7 |
418,00 €*
|
Versandfertig in 2 Tagen, Lieferzeit 2-5 Arbeitstage
Produktnummer:
SW10344
Produktinformationen "Eighteensound ND2080A 16 Ohm"
The ND2080 2-inch exit high frequency compression driver has been
designed for high quality sound systems application. The Aluminum-Pen
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 design assures
extended frequency energy transfer for improved response linearity and
unparallel reliability. This feature allows 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 ND2080 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. Due to the increasing use of high power audio systems
at outdoor events or in marine environments, the ability of equipment
to perform properly under inclement weather conditions is a key feature
of Eighteen Sound philosophy. Hence, a special treatment is applied to
the magnet and the top and back plates of the magnetic structure making
the driver more resistant to the corrosive effects of salts and
oxidization. This treatment is more effective than any other treatment
used by other manufacturers.
Coaxial: | NEIN |
---|---|
Diaphragma / Dome: | Aluminium / Cotton / Sonstige |
Größe: | 2" |
Hochtöner Bauform: | Kompressionstreiber |
Impedanz: | 16 Ohm |
Magnet: | Neodym |
Sperrgut: | NEIN |
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