FaitalPRO 15HP1030 4Ω

• Sensitivity (1W, 1m, infinite baffle) SPL1W 92.9dB
• Frequency response 40 - 2000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 40Hz
• Mechanical quality factor QMS 13.40
• Electrical quality factor QES 0.31
• Total quality factor QTS 0.30

Large signal parameters

• Maximum linear excursion xmax 12.5mm
• Maximum excursion before damage xlim 23.1mm
• Air volume displaced at xmax VD 1048cm³
• Power handling P 1000W
• Program power Pmax 2000W

Voice Coil

• Nominal impedance Z 4Ω
• DC resistance RE 4.0Ω
• Inductance (1kHz) LE 1mH
• VC Diameter 100mm
• Winding height HVC 28.9mm
• Winding material Copper
• Former material Glass Fiber

Magnet

• Flux density B 1.1T
• Force factor Bl 20.5N/A
• Motor constant Bl/√RE 10.3N/√W
• Air gap height HAG 12mm
• Material Ferrite Ring

Diaphragm

• Effective diameter 327mm
• Effective area SD 842cm²
• Moving mass MMS 178g
• Moving mass (without air load) MMD 160g

Suspensions

• Stiffness KMS 11.1N/mm
• Compliance CMS 90µm/N
• Equivalent volume to the compliance VAS 88.3L
• Mechanical resistance RMS 3.3N·s/m

Dimensions

• Nominal diameter 15″
• 380mm
• Overall diameter 393mm
• Baffle cutout diameter 354mm
• Overall depth 188mm
• Flange thickness 14mm
• Mounting depth 174mm
• Volume occupied by the driver 5.1L
• Net weight 11.7kg
• Frame material Aluminium