8 ohm 100W high frequency ND1050 driver

Driver 8 ohm 100W high frequency ND1050

The ND1050 One-Inch Output High Frequency Compression Driver is designed for high quality applications where size is a critical issue. The ND1050 ultra compact high flux magnetic assembly architecture achieves the remarkable 1.9 Tesla in space containing the outer dimension in 75mm - 3 inches - making this HF driver a benchmark in its class. Equipped with Eighteen Sound's proprietary Phase Plug architecture, the ultra compact ND1050 guarantees a consistent wavefront at the horn input across the entire operating frequency range. The radial - mandarin phase connector design with short apertures and high flare rates ensures low distortion and noticeable improvements in the reproduction of the mid-high frequencies. The transducer diaphragm assembly consists of a titanium dome sandwiched onto a proprietary treated polyester suspension. This design maintains a low resonance and lowers the minimum crossover point value to 1.6 kHz. An edge-wound aluminum voice coil, wound on proprietary Nomex, completes the diaphragm assembly. Due to its physical properties, the proprietary treated Nomex moulder exhibits a 30% higher tensile elongation value at working operating temperature (200 ° C) than Kapton. Furthermore, this material is also suitable for working in environments with high humidity contents. The ability to function properly in adverse weather conditions is a key point of the Eighteen Sound philosophy. The special treatment applied to the magnet and to the top and rear plates of the magnetic structure makes the driver more resistant to the corrosive effects of salts and oxidation than any other treatment used by other manufacturers.

Details:

Hole diameter: 25mm
Coil diameter: 44mm
Nominal power: 50W
Peak power: 100W
Frequency range: 1.6 - 20 kHz
Winding material : aluminum
Impedance: 8 ohm
Minimum impedance: 6.9 ohm
Sensitivity: 110.0dB
Recommended crossover: 1.6 kHz
Diaphragm material: titanium penalty
Magnet material: neodymium

Availability to be checked at the supplier's warehouse