B & C

B&C DE990TN 100W 8 Ohm 1.4" Bolt On Neodymium Compression Driver

Product Code: BACDE990TNA Brand: B & C Model: DE990TN
B&C DE990TN 100W 8 Ohm 1.4 inch Bolt On Neodymium Compression Driver
£238.31
£238.31 ex VAT
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2-3£237.36 ea.
4-7£232.47 ea.
8+£227.57 ea.
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B&C DE990TN 100W 8 Ohm 1.4" Bolt On Neodymium Compression Driver

The DE990TN is a uniquely compact 86mm (3.4 in) voice coil, neodymium high frequency driver. The compact 118mm diameter was achieved using a specially milled inside ring neodymium magnet. The diaphragm used in the DE990TN has been completely redesigned to incorporate a bent edge voice coil former, new dome and surround geometry and an optimized phase plug. These modifications combine to better control diaphragm displacement and deformations, resulting in lower distortion and a smoother higher frequency response above 10kHz.


  • 200 W continuous program power capacity
  • 1.4" horn throat diameter
  • 86 mm (3.4 in) aluminium voice coil
  • Titanium diaphragm
  • 500 - 18000 Hz response
  • 107.5 dB sensitivity
  • Neodymium magnet assembly with shorting copper cap
Specifications:

    • Throat diameter 36 mm (1.4 in)
    • Nominal impedance 8 ohms
    • Minimum impedance 7.6 ohms
    • Nominal power handling 100 W
    • Continuous power handling 200 W
    • Sensitivity (1W/1m) 107.5 dB
    • Frequency range 500 - 18 kHz
    • Recommended crossover 1.0 kHz
    • Voice coil diameter 86 mm (3.4 in)
    • Winding material CCAW
    • Inductance 0.1 mH
    • Diaphragm material Titanium
    • Flux density 1.9 T
    • Magnet material Neo Inside Ring


    Mounting And Shipping Info:

      • Four M6 holes 90 degrees apart on 102 mm (4 in) diameter
      • Overall diameter 118 mm (4.65 in)
      • Depth 63 mm (2.48 in)
      • Net weight 1.85 kg (4.08 lb)
      • Replacement Diaphragm MMD990TN8
Other B & C products similar to B&C DE990TN 100W 8 Ohm 1.4" Bolt On Neodymium Compression Driver:
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