FaitalPRO 5FE125 8Ω

• Sensitivity (1W, 1m, infinite baffle) SPL1W 86.4dB
• Frequency response 63 - 6300Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 65Hz
• Mechanical quality factor QMS 7.40
• Electrical quality factor QES 0.51
• Total quality factor QTS 0.48

Large signal parameters

• Maximum linear excursion xmax 5.3mm
• Maximum excursion before damage xlim 9.5mm
• Air volume displaced at xmax VD 44cm³
• Power handling P 80W
• Program power Pmax 160W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 5.4Ω
• Inductance (1kHz) LE 0.41mH
• VC Diameter 32mm
• Winding height HVC 12.5mm
• Winding material Copper
• Former material Kapton

Magnet

• Flux density B 1T
• Force factor Bl 6.9N/A
• Motor constant Bl/√RE 2.97N/√W
• Air gap height HAG 6mm
• Material Ferrite Ring

Diaphragm

• Effective diameter 103mm
• Effective area SD 84cm²
• Moving mass MMS 11g
• Moving mass (without air load) MMD 10.4g

Suspensions

• Stiffness KMS 1.82N/mm
• Compliance CMS 550µm/N
• Equivalent volume to the compliance VAS 5.4L
• Mechanical resistance RMS 0.6N·s/m

Dimensions

• Nominal diameter 5″
• 130mm
• Overall diameter 146mm
• Baffle cutout diameter 114mm
• Overall depth 73mm
• Flange thickness 8mm
• Mounting depth 65mm
• Volume occupied by the driver 0.3L
• Net weight 1.1kg
• Frame material Steel