Professional 8 ohm speaker 10NMB420

Professional 8 ohm speaker 10NMB420

The 10NMB420 neodymium speaker was developed in response to a specific market need for a 10 "midbass driver that combines excellent linearity with good efficiency and high power handling capability. The 10NMB420 is primarily intended for for use as a midbass driver also in line-arrays as high quality 2-way or more-way reflex enclosures. The low-pass filter can be positioned up to 2000 Hz. The extremely powerful external neodymium magnet assembly ensures a high concentration of flux, low-power compression and excellent heat exchange. The power factor and power factor levels and handling is, accordingly, at the top professional level with the best weight / power ratio. The Ø aluminum wire voice coil 65mm state-of-the-art uses Interleaved Sandwich Voice coil (ISV) technology. Consists of a high strength fiberglass former used to carry the coils both on the external surface and on the internal one, in order to obtain a mass balanced coil. assembly which, in combination with the highly advanced magnetic structure design, provides a high BL force factor. The voice coil is cooled through the airway located between the back plate of the frame and the front plate of the magnet. In this way the heated air is directed away from the voice coil and out of space. Another technology present in the 10NMB420 is the SDR (Single Demodulating Ring), used to reproduce instantaneous peaks in the mid frequencies, reducing the intermodulation distortion. With increasing use during outdoor audio events, the ability to perform in humid environments is an additional key feature of the 10NMB420. This is achieved through an exclusively developed cone treatment which makes the cone repellent to moisture without increasing the total mass of the moving speaker.

Details:

Diameter: 260mm (10.24 ")
Impedance: 8 ohm
Minimum impedance: 7 ohm
Sensitivity: 99.0dB
Frequency range: 65-5000 Hz
Coil diameter: 65 mm
Winding material: aluminum
Nominal power: 350W
Peak power: 500W
Bl: 14.5 Txm
EBP: 215 Hz
Le: 0.37 mH
Qts: 0.25
Qms: 5.0

Availability to be checked at the supplier's warehouse