Fane SOVEREIGN PRO 10-300SC

• Sensitivity (1W, 1m, infinite baffle) SPL1W 92.8dB
• Frequency response 45 - 4000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 47Hz
• Mechanical quality factor QMS 10.13
• Electrical quality factor QES 0.34
• Total quality factor QTS 0.33

Large signal parameters

• Maximum linear excursion xmax 4.8mm
• Air volume displaced at xmax VD 172cm³
• Power handling P 300W
• Program power Pmax 600W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 5.5Ω
• Inductance (1kHz) LE 1.27mH
• VC Diameter 63.5mm
• Winding height HVC 13.5mm
• Winding material Copper Clad Aluminium
• Former material Kapton

Magnet

• Flux density B 1.1T
• Force factor Bl 14.8N/A
• Motor constant Bl/√RE 6.31N/√W
• Air gap height HAG 7.9mm
• Weight 1.588kg
• Material Ferrite

Diaphragm

• Effective diameter 208mm
• Effective area SD 361cm²
• Moving mass MMS 46.8g
• Moving mass (without air load) MMD 41.6g
• Material Paper

Suspensions

• Stiffness KMS 4.08N/mm
• Compliance CMS 245µm/N
• Equivalent volume to the compliance VAS 45.4L
• Mechanical resistance RMS 1.36N·s/m
• Surround material Polyvinyl damped Linen

Dimensions

• Nominal diameter 10″
• 254mm
• Overall diameter 283mm
• Baffle cutout diameter 228mm
• Overall depth 111mm
• Flange thickness 8mm
• Mounting depth 103mm
• Volume occupied by the driver (estimated) 1.8L
• Net weight 4.6kg
• Frame material Die-cast Aluminium