B&C 15NDL76

PA woofer

Manufacturer parameters
  • Diameter: 15" (38cm)
  • Power (W): 500/1000
  • Impedance (Ohm): 8
  • Sensitivity (db/1W): 99.5
  • Fs: 37
  • Qts: 0,22
  • Price: 190
  • Diaphragm: Paper, TWP Waterproof
  • Basket: Aluminium diecast
  • Magnet: Neodymium
Measured parameters
  • Fs = 43.5 Hz
  • Re = 5.1 ohms
  • Le = 3673.37 uH
  • Qt = 0.3
  • Qes = 0.31
  • Qms = 7.03
  • Mms = 107.8 grams
  • Cms = 0.000124 m/N
  • Vas = 135.63 liters
  • Sd = 881.41 cm^2
  • Bl = 22.05 Tm
  • gamma = 205 N/A.kg
  • ETA = 3.47 %
  • Lp(2.83V/1m) = 99.46 dB
  • EBP = 140 Hz (bassreflex)


measured by: CrashPC