FaitalPRO 15HP1020 8Ω

• Sensitivity (1W, 1m, infinite baffle) SPL1W 96dB
• Frequency response 40 - 4000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 40Hz
• Mechanical quality factor QMS 10.20
• Electrical quality factor QES 0.28
• Total quality factor QTS 0.27

Large signal parameters

• Maximum linear excursion xmax 9mm
• Maximum excursion before damage xlim 16mm
• Air volume displaced at xmax VD 740cm³
• Power handling P 700W
• Program power Pmax 1400W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 5.5Ω
• Inductance (1kHz) LE 1.2mH
• VC Diameter 100mm
• Winding height HVC 22mm
• Winding material Aluminium
• Former material Glass Fiber

Magnet

• Flux density B 1.3T
• Force factor Bl 24.2N/A
• Motor constant Bl/√RE 10.3N/√W
• Air gap height HAG 12mm
• Material Neodymium Slug

Diaphragm

• Effective diameter 324mm
• Effective area SD 822cm²
• Moving mass MMS 118g
• Moving mass (without air load) MMD 101g

Suspensions

• Stiffness KMS 7.69N/mm
• Compliance CMS 130µm/N
• Equivalent volume to the compliance VAS 127L
• Mechanical resistance RMS 2.9N·s/m

Dimensions

• Nominal diameter 15″
• 380mm
• Overall diameter 393mm
• Baffle cutout diameter 356mm
• Overall depth 181mm
• Flange thickness 14mm
• Mounting depth 167mm
• Volume occupied by the driver 3.9L
• Net weight 6.2kg
• Frame material Aluminium