Fane SOVEREIGN PRO 12-300S

Woofer

Nominal diameter12″ / 305 mm
Resonance40 Hz
Q factor0.32
Sensitivity94.3 dB
Linear excursion± 5.3 mm
Program Power600 W
Discontinued
Driver
Port
Combined
Frequency response
Hz
Impedance
Ω
Impedance Phase
°
Excursion
mm
Velocity
m/s
SPL
dB
Acoustical Phase
°
Group Delay
ms
Transient response
ms
Discard
Apply

Specifications

  • Sensitivity (1W, 1m, infinite baffle) SPL1W 94.3dB
  • Frequency response 45 - 2500Hz

Thiele & Small parameters

  • Resonance frequency (free air) fS 40Hz
  • Mechanical quality factor QMS 11.68
  • Electrical quality factor QES 0.33
  • Total quality factor QTS 0.32

Large signal parameters

  • Maximum linear excursion (one way) xmax 5.3mm
  • Air volume displaced at xmax VD 277cm³
  • Power handling P 300W
  • Program power Pmax 600W

Voice Coil

  • Nominal impedance Z 8Ω
  • DC resistance RE 5.5Ω
  • Inductance (1kHz) LE 1.56mH
  • VC Diameter 63.5mm
  • Winding height HVC 14.5mm
  • Winding material Copper
  • Former material Kapton

Magnet

  • Flux density B 1.1T
  • Force factor Bl 16N/A
  • Motor constant Bl/√RE 6.83N/√W
  • Air gap height HAG 7.9mm
  • Weight 1.588kg
  • Material Ferrite

Diaphragm

  • Effective diameter 262mm
  • Effective area SD 528cm²
  • Moving mass MMS 60.7g
  • Moving mass (without air load) MMD 51.7g
  • Material Paper

Suspensions

  • Stiffness KMS 3.91N/mm
  • Compliance CMS 256µm/N
  • Equivalent volume to the compliance VAS 101L
  • Mechanical resistance RMS 1.31N·s/m
  • Surround material Polyvinyl damped Linen

Dimensions

  • Nominal diameter 12
  • 305mm
  • Overall diameter 330mm
  • Baffle cutout diameter 257mm
  • Overall depth 135mm
  • Flange thickness 8mm
  • Mounting depth 127mm
  • Volume occupied by the driver (estimated) 2.3L
  • Net weight 4.65kg
  • Frame material Die-cast Aluminium
Fane SOVEREIGN PRO 12-300S Impedance
Fane SOVEREIGN PRO 12-300S SPL
Fane SOVEREIGN PRO 12-300S Dimensions

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