Jensen Falcon C 10/40 FA

• Sensitivity (1W, 1m, infinite baffle) SPL1W 96.6dB

Thiele & Small parameters

• Resonance frequency (free air) fS 114Hz
• Mechanical quality factor QMS 15.37
• Electrical quality factor QES 1.24
• Total quality factor QTS 1.15

Large signal parameters

• Maximum linear excursion xmax 1.5mm
• Air volume displaced at xmax VD 50cm³
• Power handling P 40W
• Program power Pmax 80W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 6.2Ω
• Inductance (1kHz) LE 0.69mH
• VC Diameter 32mm
• Winding height HVC 9mm
• Winding material Copper
• Former material Epotex

Magnet

• Flux density B 1.1T
• Force factor Bl 7.09N/A
• Motor constant Bl/√RE 2.86N/√W
• Air gap height HAG 6mm
• Weight 0.426kg
• Material Ferrite

Diaphragm

• Effective diameter 205mm
• Effective area SD 330cm²
• Moving mass MMS 18.2g
• Moving mass (without air load) MMD 13.8g
• Material Paper

Suspensions

• Stiffness KMS 9.43N/mm
• Compliance CMS 106µm/N
• Equivalent volume to the compliance VAS 16.4L
• Mechanical resistance RMS 0.85N·s/m
• Surround material Integrated Paper

Dimensions

• Nominal diameter 10″
• 259mm
• Overall diameter 259mm
• Volume occupied by the driver (estimated) 0.65L
• Net weight 1.6kg
• Frame material Pressed Sheet