Jensen Vintage Ceramic C10Q

• Sensitivity (1W, 1m, infinite baffle) SPL1W 97.2dB

Thiele & Small parameters

• Resonance frequency (free air) fS 105Hz
• Mechanical quality factor QMS 13.06
• Electrical quality factor QES 2.01
• Total quality factor QTS 1.74

Large signal parameters

• Maximum linear excursion xmax 1.5mm
• Air volume displaced at xmax VD 50cm³
• Power handling P 35W
• Program power Pmax 70W

Voice Coil

• Nominal impedance Z 16Ω
• DC resistance RE 12.0Ω
• Inductance (1kHz) LE 1mH
• VC Diameter 32mm
• Winding height HVC 9mm
• Winding material Copper
• Former material Epotex

Magnet

• Flux density B 0.92T
• Force factor Bl 7.6N/A
• Motor constant Bl/√RE 2.19N/√W
• Air gap height HAG 6mm
• Weight 0.426kg
• Material Ferrite

Diaphragm

• Effective diameter 205mm
• Effective area SD 330cm²
• Moving mass MMS 14.7g
• Moving mass (without air load) MMD 10.3g
• Material Paper

Suspensions

• Stiffness KMS 6.41N/mm
• Compliance CMS 156µm/N
• Equivalent volume to the compliance VAS 23.9L
• Mechanical resistance RMS 0.74N·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