FaitalPRO 10PR300 4Ω

• Sensitivity (1W, 1m, infinite baffle) SPL1W 95.2dB
• Frequency response 50 - 4000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 50Hz
• Mechanical quality factor QMS 5.80
• Electrical quality factor QES 0.25
• Total quality factor QTS 0.24

Large signal parameters

• Maximum linear excursion xmax 4.9mm
• Maximum excursion before damage xlim 14mm
• Air volume displaced at xmax VD 171cm³
• Power handling P 300W
• Program power Pmax 600W

Voice Coil

• Nominal impedance Z 4Ω
• DC resistance RE 3.3Ω
• Inductance (1kHz) LE 0.45mH
• VC Diameter 65mm
• Winding height HVC 12.5mm
• Winding material Aluminium
• Former material Glass Fiber

Magnet

• Flux density B 1.25T
• Force factor Bl 11.8N/A
• Motor constant Bl/√RE 6.5N/√W
• Air gap height HAG 8mm
• Material Neodymium Slug

Diaphragm

• Effective diameter 210mm
• Effective area SD 348cm²
• Moving mass MMS 34.4g
• Moving mass (without air load) MMD 29.7g

Suspensions

• Stiffness KMS 3.45N/mm
• Compliance CMS 290µm/N
• Equivalent volume to the compliance VAS 49.8L
• Mechanical resistance RMS 1.9N·s/m

Dimensions

• Nominal diameter 10″
• 250mm
• Overall diameter 261mm
• Baffle cutout diameter 232mm
• Overall depth 115mm
• Flange thickness 12mm
• Mounting depth 103mm
• Volume occupied by the driver 1.3L
• Net weight 2.3kg
• Frame material Aluminium