Sencor SPS 1010

subwoofer

Manufacturer parameters
  • Diameter: 10" (30cm)
  • Power (W): 400W MAX
  • Impedance (Ohm): 4
  • Sensitivity (db/1W): -
  • Qts: -
  • Price: -

  • Diaphragm: Paper
  • Basket: plech
  • Magnet:
Measured parameters
  • Fs = 32.13 Hz
  • Re = 3.40 ohms[dc]
  • Le = 1037.90 uH
  • L2 = 2354.34 uH
  • R2 = 22.31 ohms
  • Qt = 0.36
  • Qes = 0.38
  • Qms = 6.37
  • Mms = 65.23 grams
  • Rms = 2.068584 kg/s
  • Cms = 0.000376 m/N
  • Vas = 63.37 liters
  • Sd= 346.36 cm^2
  • Bl = 10.808552 Tm
  • ETA = 0.53 %
  • EBP=82.21 Hz
  • Gamma=165.5 N/Akg
  • Lp(2.83V/1m) = 93.04 dB=1w/1m=90dB


photos and measurement by Deny64