Fane SOVEREIGN PRO 10-300

• Sensitivity (1W, 1m, infinite baffle) SPL1W 95.1dB
• Frequency response 45 - 4000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 58Hz
• Mechanical quality factor QMS 6.08
• Electrical quality factor QES 0.34
• Total quality factor QTS 0.32

Large signal parameters

• Maximum linear excursion xmax 5.5mm
• Air volume displaced at xmax VD 208cm³
• Power handling P 300W
• Program power Pmax 600W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 5.7Ω
• Inductance (1kHz) LE 1.68mH
• VC Diameter 63.5mm
• Winding height HVC 18mm
• Winding material Copper
• Former material Glass Fibre

Magnet

• Flux density B 1.1T
• Force factor Bl 15.3N/A
• Motor constant Bl/√RE 6.41N/√W
• Air gap height HAG 10mm
• Weight 1.588kg
• Material Ferrite

Diaphragm

• Effective diameter 215mm
• Effective area SD 378cm²
• Moving mass MMS 37g
• Moving mass (without air load) MMD 31.5g
• Material Paper

Suspensions

• Stiffness KMS 4.74N/mm
• Compliance CMS 211µm/N
• Equivalent volume to the compliance VAS 41L
• Mechanical resistance RMS 2.22N·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) 1.9L
• Net weight 5.0kg
• Frame material Die-cast Aluminium