Caratteristiche
☑ 4.0 inch, Kapton former, edge wound aluminium voice coil
☑ 280W continuous program power handling
☑ Frequency range: 500Hz - 20kHz
☑ 4-slot optimized geometry phase plug
☑ Titanium dome, Polyimide surround
☑ Copper inductance ring for extended response
☑ The minimum size 4" driver available
The ND950 2.0 is a ultra compact size, high performance, high power handling 4.0-inch diaphragm compression driver with a 2.0 inch exit throat. The high power neodymium magnet guarantee the perfect control of the dome assembly’s moving mass. This leads to higher efficiency, better transient response and diminishes high frequency distortion modes. A thin copper ring is precision pressed on to the pole piece in order to modify and lower the inductance characteristics of the magnetic circuit and voice coil providing a controlled extension of the acoustic frequency response. The ND950 2.0 features a .05 mm thick pure titanium in combination with a high strength Mylar suspension. The voice coil assembly is designed using a high strength, high temperature Kapton® voice coil former and edge wound copper clad aluminium wire. The ND950 2.0 features a 4-slot, optimised geometry, phase plug design. Extended computer assisted mathematical modelling and testing has resulted in a geometry that provides a balanced acoustic performance controlling and lowering air distortion and maximizing output.
RCF ND950 2.0
414,80 €
Tasse incluse
Spedito entro 5/7 Giorni
Caratteristiche
☑ 4.0 inch, Kapton former, edge wound aluminium voice coil
☑ 280W continuous program power handling
☑ Frequency range: 500Hz - 20kHz
☑ 4-slot optimized geometry phase plug
☑ Titanium dome, Polyimide surround
☑ Copper inductance ring for extended response
☑ The minimum size 4" driver available
The ND950 2.0 is a ultra compact size, high performance, high power handling 4.0-inch diaphragm compression driver with a 2.0 inch exit throat. The high power neodymium magnet guarantee the perfect control of the dome assembly’s moving mass. This leads to higher efficiency, better transient response and diminishes high frequency distortion modes. A thin copper ring is precision pressed on to the pole piece in order to modify and lower the inductance characteristics of the magnetic circuit and voice coil providing a controlled extension of the acoustic frequency response. The ND950 2.0 features a .05 mm thick pure titanium in combination with a high strength Mylar suspension. The voice coil assembly is designed using a high strength, high temperature Kapton® voice coil former and edge wound copper clad aluminium wire. The ND950 2.0 features a 4-slot, optimised geometry, phase plug design. Extended computer assisted mathematical modelling and testing has resulted in a geometry that provides a balanced acoustic performance controlling and lowering air distortion and maximizing output.
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| Specifiche generali | |
|---|---|
| Diametro gola | 2.0 inch / 51 mm |
| Impedenza nominale (ohm) | 8 ohm |
| Potenza musicale (watt) | 280 W |
| Potenza | 140 W |
| Sensibilità (dB) | 110 dB |
| Gamma di frequenza | 500 - 20000 Hz |
| Materiale Diaframma | Pure Titanium |
| Materiale della sospensione | Polyimide |
| Design della sospensione | Flat |
| Impedenza Minima (ohm) | 8.50 ohm |
| Diametro Bobina | 4.0 inch / 102 mm |
| Materiale di avvolgimento della bobina | Edgewound Aluminum |
| Design del former della bobina | Direct Drive Kapton |
| Numero di strati | 1 |
| Strati bobina (tipologia) | outside |
| Densità del flusso magnetico (T) | 2.0 T |
| Design del Rifasatore | 4 slot |
| Materiale del Rifasatore | Aluminum |
| Magnete | Neodymium |
| Anelli demodulanti bobina | Copper |
| Parametri di Thiele & Small | |
| Fattore Bl (Bl) (T x m) | 17.60 T x m |
| Informazioni di montaggio | |
| Diametro complessivo | 146 mm / 5.75 inches |
| Altezza complessiva | 97 mm / 3.82 inches |
| Montaggio | 4 x 6 mm threaded holes at 90° |
| Conformità agli standard | |
| Standard di sicurezza | CE compliant |
| Dimensioni / Peso | |
| Peso | 3.82 kg / 8.42 lbs |
| Informazioni di spedizione | |
| Altezza imballaggio | 116 mm / 4.57 inches |
| Larghezza imballaggio | 169 mm / 6.65 inches |
| Profondità imballaggio | 171 mm / 6.73 inches |
| Peso imballaggio | 4.02 kg / 8.86 lbs |
15129040
Scheda dati
- Pollici
- 2