FaitalPRO 15FH530 8Ω

• Sensitivity (1W, 1m, infinite baffle) SPL1W 95dB
• Frequency response 40 - 3150Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 39Hz
• Mechanical quality factor QMS 8.90
• Electrical quality factor QES 0.36
• Total quality factor QTS 0.35

Large signal parameters

• Maximum linear excursion xmax 9.3mm
• Maximum excursion before damage xlim 16mm
• Air volume displaced at xmax VD 799cm³
• Power handling P 500W
• Program power Pmax 1000W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 5.1Ω
• Inductance (1kHz) LE 1.1mH
• VC Diameter 77mm
• Winding height HVC 22mm
• Winding material Copper
• Former material Glass Fiber

Magnet

• Flux density B 1.2T
• Force factor Bl 20.7N/A
• Motor constant Bl/√RE 9.17N/√W
• Air gap height HAG 10.5mm
• Material Ferrite Ring

Diaphragm

• Effective diameter 332mm
• Effective area SD 864cm²
• Moving mass MMS 124g
• Moving mass (without air load) MMD 106g

Suspensions

• Stiffness KMS 7.69N/mm
• Compliance CMS 130µm/N
• Equivalent volume to the compliance VAS 141L
• Mechanical resistance RMS 3.4N·s/m

Dimensions

• Nominal diameter 15″
• 380mm
• Overall diameter 393mm
• Baffle cutout diameter 354mm
• Overall depth 180mm
• Flange thickness 13mm
• Mounting depth 167mm
• Volume occupied by the driver 4.1L
• Net weight 8.5kg
• Frame material Aluminium