Driver 8 ohm 200W high frequency ND1460

Driver 8 ohm 200W high frequency ND1460

The ND1460 1.4 inch output neodymium high frequency compression driver is designed for use in high quality audio systems. The pure titanium diaphragm is manufactured in-house and has been developed to ensure unmatched transient response. The assembly of the diaphragm is accomplished by joining the former directly to the titanium dome using its upper fold edge. Compared to a normal straight joint, the driver design ensures extended frequency energy transfer, offering better response linearity and unmatched reliability. This feature facilitates the correct control of the dome movement in real working conditions. A proprietary treated Nomex former is used as Nomex exhibits a 30% higher tensile elongation value at an operating operating temperature (200 ° C) than Kapton. In addition, this patented legacy material is also suitable for use in high humidity environments. Using elementary pieces of neodymium magnets carefully, Eighteen sound engineers have developed a powerful neodymium magnet capable of reaching 19KGauss in empty space in compact and lightweight structures. The structure of the motor, throughout the phase plug perfectly consistent with 3 circumferential slots and copper ring on the pole piece, reduces the effects of inductance and distortion. Four top plate air ducts have been designed to serve as a load chamber for the diaphragm, implementing midband distortion and response figures. The custom designed O-ring creates an airtight seal between the plate and the cover ensuring the load of the bladder. Excellent heat dissipation and heat exchange are guaranteed by the direct contact between the magnetic structure and the aluminum cover which leads to a lower power compression value. The ability of the equipment to function properly in adverse weather conditions is a key feature of the Eighteen Sound philosophy. Then, a special treatment is applied to the magnet and the top and back plates of the magnetic structure which increases the resistance of the ND1460 to the corrosive effects of salts and oxidation. This treatment is more effective than any other treatment in use today.

Details:

Hole diameter: 35mm
Coil diameter: 75mm
Rated power: 100W
Peak power: 200W
Frequency range: 0.5 - 20 kHz
Winding material : aluminum
Impedance: 8 ohm
Minimum impedance: 8 ohm
Sensitivity: 109.0dB
Recommended crossover: 0.8 kHz
Diaphragm material: titanium
Magnet material : neodymium

Availability to be checked at the supplier's warehouse