FaitalPRO 15HX500 8Ω

• Sensitivity (1W, 1m, infinite baffle) SPL1W 96.8dB
• Frequency response 40 - 20000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 40Hz
• Mechanical quality factor QMS 5.50
• Electrical quality factor QES 0.29
• Total quality factor QTS 0.28

Large signal parameters

• Maximum linear excursion xmax 9.4mm
• Maximum excursion before damage xlim 18.5mm
• Air volume displaced at xmax VD 812cm³
• Power handling P 400W
• Program power Pmax 800W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 5.0Ω
• Inductance (1kHz) LE 0.84mH
• VC Diameter 77mm
• Winding height HVC 21.8mm
• Winding material Copper
• Former material Glass Fiber

Magnet

• Flux density B 1.2T
• Force factor Bl 22.2N/A
• Motor constant Bl/√RE 9.93N/√W
• Air gap height HAG 9mm
• Material Neodymium Ring

Diaphragm

• Effective diameter 332mm
• Effective area SD 864cm²
• Moving mass MMS 110g
• Moving mass (without air load) MMD 92.2g

Suspensions

• Stiffness KMS 7.14N/mm
• Compliance CMS 140µm/N
• Equivalent volume to the compliance VAS 150L
• Mechanical resistance RMS 5N·s/m

Dimensions

• Nominal diameter 15″
• 380mm
• Overall diameter 393mm
• Baffle cutout diameter 352mm
• Overall depth 200mm
• Flange thickness 14mm
• Mounting depth 186mm
• Volume occupied by the driver 3.4L
• Net weight 6.1kg
• Frame material Aluminium