Eighteensound ND3N 1.4inch Hochtontreiber 8 Ohm

Artikelnummer: ESND3N

Sehr natürlich klingender 1,4 Zoll Treiber mit TPM Nitridbeschichtung

Gewicht: 1 kg
Sie sparen: 14%
390,00 €
Mengenstaffelpreise
Von 2 Stück 328,30 €
Von 4 Stück 325,00 €
Von 8 Stück 321,60 €
Von 16 Stück 318,30 €
Sofort lieferbar Lieferzeit: 1 - 3 Tage

Eighteensound ND3N 1.4inch Hochtontreiber 8 Ohm


ESND3N

  • Ultra compact design (OD 109mm - 4.3 in)
  • 112 dB SPL 1W-1m average sensitivity
  • 1.4 inch exit throat
  • 220W maximum program power handling
  • Natural Sound frequency response extended up to 20 kHz
  • Next-gen 4-slot metal alloy phase plug
  • Edge-wound 75mm (3 in) CCAW voice coil
  • TPM proprietary nitride coat techology
  • Neodymium ring magnetic structure
  • Copper ring for reduced distortion and increased output
  • Self-centering d-kit for accurate and fast service

The ND3N 1.4 inch exit Natural Sound neodymium high frequency compression driver has been designed for high level sound systems application. The unit has been designed to fulfill tight geometrical requirements, thanks to its ultra compact 109mm overall diameter. In addition to the next-gen titanium diaphragm of the standard ND3ST version, our TPM nitrate coat is applied, doubling the titanium stiffness and avoiding spurious resonances at very high frequencies, assuring a 3rd harmonic distortion lower than 0.05% over the whole working range. 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.Despite of its compact size, the ND3N neodymium magnet assembly has been designed to obtain 20KGauss in the gap for major benefits in transient response. The motor structure, throughout the precisely coherent metal alloy phase plug with 4 circumferential slots and copper ring on the pole piece, reduces inductance effect and distortion. The diaphragm kit self centering design allows high precision mounting and at the same time makes very easy the servicing procedure. 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 coating commonly used.

Throat Diameter36 mm
Nominal Impedance8 Ohm
Minimum Impedance6,4 Ohm
Nominal Power Handling1110 W
Continuous Power Handling2220 W
Sensitivity3112,0 dB
Frequency Range0,8 - 20,0 kHz
Recommended Crossover41,2 kHz
Voice Coil Diameter75 mm
Winding MaterialCopper
Flux Density2,0 T
Magnet MaterialNeodymium
Overall Diameter109 mm
Depth53 mm
Net Weight1,65 kg
Shipping Box165x150x65 mm
Sensitivity3
112,0 dB
Voice Coil Diameter
75 mm
Frequency Range
0,8 - 20,0 kHz
Winding Material
Copper
Depth
53 mm
Flux Density
2,0 T
Minimum Impedance
6,4 Ohm
Net Weight
1,65 kg
Throat Diameter
36 mm
Continuous Power Handling2
220 W
Recommended Crossover4
1,2 kHz
Nominal Power Handling1
110 W
Nominal Impedance
8 Ohm
Overall Diameter
109 mm
Shipping Box
165x150x65 mm
Magnet Material
Neodym

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