B&C 18NW100

PA subwoofer

Manufacturer parameters
  • Diameter: 18" (46cm)
  • Power (W): 1200/2400
  • Impedance (Ohm): 8
  • Sensitivity (db/1W): 98
  • Fs: 31
  • Qts: 0,26
  • Price: 300
  • Diaphragm: Paper, TWP Waterproof
  • Basket: Aluminium diecast
  • Magnet: Neodymium
Measured parameters
  • Fs = 45 Hz
  • Re = 5.1 ohms
  • Le = 2768.6 uH
  • Qt = 0.35
  • Qes = 0.37
  • Qms = 10.03
  • Mms = 168.35 grams
  • Cms = 0.000074 m/N
  • Vas = 148.61 liters
  • Sd = 1194.59 cm^2
  • Bl = 25.77 Tm
  • gamma = 153 N/A.kg
  • ETA = 1.53 %
  • Lp(2.83V/1m) = 95.7 dB
  • EBP = 121,6 Hz (bassreflex)


measured by: CrashPC