Pioneer TS-W305F

Freeair autohifi subwoofer

Manufacturer parameters
  • Diameter: 12" (30cm)
  • Power (W): ?/800
  • Impedance (Ohm): 4
  • Sensitivity (db/1W): 94
  • Qts: N/A
  • Price: N/A
  • Diaphragm: Polypropylene
  • Basket: Plech
  • Magnet: single
Measured parameters
  • Fs = 27.14 Hz
  • Re = 3.10 ohms[dc]
  • Le = 933.69 uH
  • L2 = 2173.49 uH
  • R2 = 3.40 ohms
  • Qt = 0.67
  • Qes = 0.75
  • Qms = 6.88
  • Mms = 159.56 grams
  • Rms = 3.952947 kg/s
  • Cms = 0.000216 m/N
  • Vas = 61.95 liters
  • Sd= 452.39 cm^2
  • Bl = 10.636189 Tm
  • gamma = 66.7 N/A.kg
  • ETA = 0.16 %
  • Lp(2.83V/1m) = 88.25 dB (85,3dB/1W)
  • EBP=36 Hz (sealed)

Recommended enclosure:
SQ - Closed 30l / freeair

Subwoofer for freeair use, that's why it has a bit higher Qts. It's not intended to be mounted in enclosure, however it can be used in sealed. It has low sensitivity, so don't expect much.