FaitalPRO 12HX230 8Ω

• Sensitivity (1W, 1m, infinite baffle) SPL1W 95.4dB
• Frequency response 55 - 20000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 55Hz
• Mechanical quality factor QMS 7.40
• Electrical quality factor QES 0.46
• Total quality factor QTS 0.43

Large signal parameters

• Maximum linear excursion xmax 7.4mm
• Maximum excursion before damage xlim 15.3mm
• Air volume displaced at xmax VD 397cm³
• Power handling P 250W
• Program power Pmax 500W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 5.3Ω
• Inductance (1kHz) LE 0.62mH
• VC Diameter 65mm
• Winding height HVC 17.4mm
• Winding material Aluminium
• Former material Glass Fiber

Magnet

• Flux density B 1.15T
• Force factor Bl 14.1N/A
• Motor constant Bl/√RE 6.12N/√W
• Air gap height HAG 8mm
• Material Ferrite Ring

Diaphragm

• Effective diameter 262mm
• Effective area SD 539cm²
• Moving mass MMS 50.2g
• Moving mass (without air load) MMD 41.3g

Suspensions

• Stiffness KMS 5.88N/mm
• Compliance CMS 170µm/N
• Equivalent volume to the compliance VAS 67.7L
• Mechanical resistance RMS 2.3N·s/m

Dimensions

• Nominal diameter 12″
• 300mm
• Overall diameter 316mm
• Baffle cutout diameter 282mm
• Overall depth 162mm
• Flange thickness 12mm
• Mounting depth 150mm
• Volume occupied by the driver 2.15L
• Net weight 5.2kg
• Frame material Aluminium