B&C 12PS100

PA woofer

Manufacturer parameters
  • Diameter: 12" (30cm)
  • Power (W): 700/1400
  • Impedance (Ohm): 8
  • Sensitivity (db/1W): 93
  • Fs: 44
  • Qts: 0,27
  • Price: 200
  • Diaphragm: Paper, TWP Waterproof
  • Basket: Aluminium diecast
  • Magnet: Ferrite
Measured parameters
  • Fs = 45.5 Hz
  • Re = 5.15 ohms
  • Le = 615.39 uH
  • Qt = 0.36
  • Qes = 0.39
  • Qms = 5.2
  • Mms = 112.97 grams
  • Cms = 0.000108 m/N
  • Vas = 42.88 liters
  • Sd = 530.93 cm^2
  • Bl = 20.72 Tm
  • gamma = 183 N/A.kg
  • ETA = 1.00 %
  • Lp(2.83V/1m) = 94.03 dB
  • EBP = 117 Hz (bassreflex)


measured by: CrashPC