Anzahl | Stückpreis |
---|---|
Bis 2 |
169,00 €*
|
Bis 4 |
168,00 €*
|
Bis 6 |
166,00 €*
|
Ab 7 |
165,00 €*
|
Versandfertig in 2 Tagen, Lieferzeit 2-5 Arbeitstage
Produktnummer:
SW10093
Produktinformationen "Eighteensound 8NMB420 8 Ohm"
The 8NMB420 neodymium transducer has been developed in response to a
specific market requirement for a 8" midbass driver that combines
excellent linearity with good efficiency and high power handling
capabilities. 8NMB420 is primarily intended for use as a midbass driver
in compact 2-way or multiway reflex enclosures comprising line arrays.
The parameters had been chosen to offer significant low frequency output
in vented enclosure with size starting from 20 lit. with a tuning
frequency around 60Hz. The low pass filter might be positioned as high
as 2000-2500Hz. Multiple 8NMB420 units might be used: the compact size
reflects in the capability to have precise attack time. This
characteristic makes it the ideal choice for stage monitoring and bass
guitar amplification. The extremely powerful external neodymium magnet
assembly assures high flux concentration, low power compression and
excellent heat exchange. The levels of force factor and power handling
are, as a consequence, at the upper professional level with best power
to weight ratio. The exclusive dedicated double roll surround design
offers enhanced linear travel and control, in order to reproduce
precisely low frequency. The curvilinear paper cone is formed using a
unique wood pulp composition designed to achieve the best possible
rigidity and stiffness. The 50mm inside outside aluminum voice coil
employs Interleaved Sandwich Voice coil (ISV) technology. It is composed
by a high strength fiberglass former used to carry windings on both the
outer and inner surfaces to achieve a mass balanced coil. This results
in an extremely linear motor assembly which, in conjunction with the
highly advanced design of the magnetic structure, provides a high force
factor or BL. The voice coil is cooled incorporating airways between the
chassis back plate and the magnet faceplate so that heated air is
channeled away from the voice coil and gap and dissipated by the chassis
basket. Thanks to the increasing use during outdoor audio events, the
ability to perform in humid environments is a key feature of the
8NMB420. This is achieved trough a proprietary humidity repellent cone
treatment without a moving speaker mass increase.
Coaxial: | NEIN |
---|---|
Größe: | 8" |
Impedanz: | 8 Ohm |
Magnet: | Neodym |
Qts: | 0,26 - 0,30 |
Sperrgut: | NEIN |
X-MAX: | 5,1 - 10,0 mm |
Anmelden