Fane SOVEREIGN 15-500

• Sensitivity (1W, 1m, infinite baffle) SPL1W 95.2dB
• Frequency response 40 - 4000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 35Hz
• Mechanical quality factor QMS 7.70
• Electrical quality factor QES 0.35
• Total quality factor QTS 0.34

Large signal parameters

• Maximum linear excursion xmax 3.5mm
• Air volume displaced at xmax VD 295cm³
• Power handling P 500W
• Program power Pmax 1000W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 5.2Ω
• Inductance (1kHz) LE 2.19mH
• VC Diameter 76.2mm
• Winding height HVC 17.8mm
• Winding material Copper
• Former material Glass Fibre

Magnet

• Flux density B 1.1T
• Force factor Bl 17.9N/A
• Motor constant Bl/√RE 7.83N/√W
• Air gap height HAG 9.9mm
• Weight 2.268kg
• Material Ferrite

Diaphragm

• Effective diameter 382mm
• Effective area SD 855cm²
• Moving mass MMS 97.7g
• Moving mass (without air load) MMD 80.5g
• Material Paper

Suspensions

• Stiffness KMS 4.72N/mm
• Compliance CMS 212µm/N
• Equivalent volume to the compliance VAS 220L
• Mechanical resistance RMS 2.79N·s/m
• Surround material Polyvinyl damped Linen

Dimensions

• Nominal diameter 15″
• 381mm
• Overall diameter 381mm
• Baffle cutout diameter 352mm
• Overall depth 163mm
• Flange thickness 9mm
• Mounting depth 154mm
• Volume occupied by the driver (estimated) 3.9L
• Net weight 7.7kg
• Frame material Pressed Steel