Select Category
3

Products

Products
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
17_06_07_209_20211020_170321
17_04_49_105_14_22_41_498__xt24690_small
Alternative/Current Model:
10NMB520

Features

  • Tetracoil Technolgy
  • 98 dB SPL 1W / 1m average sensitivity
  • 51 mm (2 in) CCAW voice coil
  • 350 W AES power handling l
  • Extremely balanced BL shape for maximum SPL
  • Optimized thermal conductivity
  • Maximum linearity and inductance symmetry for extended mid-band clarity
  • Ideal for two-ways and line array applications
The 10NTLW2000 represents the latest 18sound technology for high quality, low distortion applications. The Dual gap technology maximize benefits in terms of thermal dissipation and Bl symmetry, making the 10NTLW2000 the perfect midbass for high quality professional systems.
Dual gap motors linearize inductance and the perfect balance we reached between the motor and the ultra linear suspension allows both very high excursion and extreme precision in the mid band with the lowest intermodulation distortion in the professional market.
This features, together with its extreme low weight make the 10NTLW2000 the perfect component for highest quality line arrays and two way systems, thanks also to its 600 watts power handling capabilities. 

Specifications

Design

Parameters

Mounting and Shipping Info

  • Nominal Diameter260 mm (10.0 in)
  • Nominal Impedance8 Ω
  • Minimum Impedance5.8 Ω
  • Nominal Power Handling1350 W
  • Continuous Power Handling2700 W
  • Sensitivity398.5 dB
  • Frequency Range60 - 5000 Hz
  • Voice Coil Diameter51 mm (2.01 in)
  • Winding Materialaluminum
  • Winding Depth13.0 mm (0.51 in)
  • Magnetic Gap Depth8.5 mm (0.33 in)
  • Surround ShapeM-roll
  • Cone ShapeStraight
  • Magnet MaterialNeo
  • Woofer Cone TreatmentWeather protected
  • Recommended Enclosure14.0 dm3 (0.49 ft3)
  • Recommended Tuning70 Hz
  • Resonance Frequency57 Hz
  • Re5.2 Ω
  • Qes0.22
  • Qms7.6
  • Qts0.22
  • Vas31.0 dm3 (1.09 ft3)
  • Sd346.0 cm2 (53.63 in2)
  • η₀2.8 %
  • Xmax4.4 mm
  • Xvar6.5 mm
  • Mms38.0 g
  • Bl17.9 Txm
  • Le0.63 mH
  • EBP259 Hz
  • Overall Diameter260 mm (10.24 in)
  • Bolt Circle Diameter245 mm (9.65 in)
  • Baffle Cutout Diameter233.0 mm (9.17 in)
  • Depth141 mm (5.55 in)
  • Flange and Gasket Thickness10 mm (0.39 in)
  • Net Weight1.9 kg (4.19 lb)
  • Shipping Weight2.3 kg (5.07 lb)
  • 2 hours test made with continuous pink noise signal within the range Fs-10Fs. Power calculated on rated minimum impedance. Loudspeaker in free air.
  • Power on Continuous Program is defined as 3 dB greater than the Nominal rating.
  • Applied RMS Voltage is set to 2.83 V for 8 ohms Nominal Impedance.