Anzahl | Stückpreis |
---|---|
Bis 2 |
1.197,00 €*
|
Bis 4 |
1.187,00 €*
|
Bis 6 |
1.176,00 €*
|
Ab 7 |
1.166,00 €*
|
Versandfertig in 2 Tagen, Lieferzeit 2-5 Arbeitstage
Produktnummer:
SW10336
Produktinformationen "Eighteensound ND1480BE 16 Ohm"
The ND1480BE is a 1.4 inch exit, 3 inch diaphragm neodymium HF
compression driver that has been designed for high level sound systems
applications requiring critical accuracy. The 75mm (3in) diaphragm
assembly is composed of a pure Beryllium dome attached to a proprietary
treated polymer suspension. With its high value of elasticity modulus,
Beryllium is capable of double the stiffness of titanium or aluminum
with great benefits in transient response, efficiency and reduced
distortion. The piston frequency range motion extends frequency by 25%,
showing a predictable, ideal frequency response decay and avoiding high
frequency spurious resonances while achieving maximum sensitivity due to
Beryllium's low mass vs. stiffness. An angled former edge-wound
copper-clad aluminum (CCAW) 75mm voice coil completes the diaphragm
assembly. The proprietary treated Nomex former material shows 30% higher
value of tensile elongation at working operating temperature when
compared to Kapton. Moreover, this Nomex is suitable to work in high
moisture-content environments. The angled former to diaphragm joint in a
sandwich configuration between polymer suspension and the Beryllium
dome assures extended frequency energy transfer for improved response
linearity, extended HF and unparalleled reliability. The ND1480BE
powerful neodymium magnet assembly has been designed to obtain 22 KGauss
in the gap with major benefits in transient response and efficiency.
The motor structure, throughout the precisely coherent phase plug with 3
circumferential slots (3P) and copper ring on the pole piece, reduces
inductance effects and distortion. The custom designed O-ring creates a
tight seal between the plate and the cover assuring optimal air chamber
loading. The ability to perform properly under inclement weather
conditions is a key-point of Eighteen Sound philosophy. The special
coating applied to the magnet and the top and back plates of the
magnetic structure makes the ND1480BE compression driver resistant to
the corrosive effects of moisture, salts and oxidization.
Coaxial: | NEIN |
---|---|
Diaphragma / Dome: | Beryllium / Nitride coated / Carbon |
Größe: | 1,4" |
Hochtöner Bauform: | Kompressionstreiber |
Impedanz: | 16 Ohm |
Magnet: | Neodym |
Sperrgut: | NEIN |
Anmelden