Anzahl | Stückpreis |
---|---|
Bis 2 |
356,00 €*
|
Bis 4 |
352,00 €*
|
Bis 6 |
349,00 €*
|
Ab 7 |
346,00 €*
|
Versandfertig in 2 Tagen, Lieferzeit 2-5 Arbeitstage
Produktnummer:
SW10340
Produktinformationen "Eighteensound ND2060A 8 Ohm"
The ND2060A 2 inch exit neodymium HF compression driver has been
designed for high quality sound systems application. The ND2060A
diaphragm assembly is composed by an aluminum dome sandwiched to a
proprietary treated PEN (polyethylene naftalate) suspension. This design
maintains low resonance and lowers the minimum crossover point value at
800 Hz. The composite diaphragm assembly is made by an aluminum dome
strongly joined to the PEN suspension, in order to assure unmatched
transient response. The lower density of the aluminum and PEN structure
permits higher levels of sensitivity, especially in the mid-high
frequency range. A bended former edge-wound aluminum 75mm voice coil
completes the diaphragm assembly. The proprietary treated Nomex former
material shows 30% higher value of tensile elongation at working
operative temperature (200°C) when compared to Kapton. Moreover, Nomex
is suitable to work also in higher moisture contents environments. The
bended former is joint in a sandwich configuration between PEN
suspension and the aluminum dome, assuring extended frequency energy
transfer for improved response linearity and unparallel reliability.
Through careful use of elementary pieces of neodymium magnets, Eighteen
Sound engineers have developed a powerful neodymium magnet assembly able
to reach 19 KGauss in the gap in a compact and lightweight structure.
The motor structure, throughout the precisely coherent phase plug with 3
circumferential slots and copper ring on the pole piece, reduces
inductance effects and distortion. Four top plate air ducts were
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 that allows to obtain a lower power compression value.
For the increase in use of high power audio systems at outdoor events or
in marine environments, the ability to perform properly under inclement
weather conditions is a key-point. The special coating applied to the
magnet and the top and back plates of the magnetic structure makes the
ND2060A compression driver resistant to the corrosive effects of salts
and oxidization.
Coaxial: | NEIN |
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Diaphragma / Dome: | Aluminium / Cotton / Sonstige |
Größe: | 2" |
Hochtöner Bauform: | Kompressionstreiber |
Impedanz: | 8 Ohm |
Magnet: | Neodym |
Sperrgut: | NEIN |
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