Jensen Vintage Ceramic C10Q

• Sensitivity (1W, 1m, infinite baffle) SPL1W 95.4dB

Thiele & Small parameters

• Resonance frequency (free air) fS 96Hz
• Mechanical quality factor QMS 9.78
• Electrical quality factor QES 1.50
• Total quality factor QTS 1.30

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 8Ω
• DC resistance RE 6.0Ω
• Inductance (1kHz) LE 0.62mH
• VC Diameter 32mm
• Winding height HVC 9mm
• Winding material Copper
• Former material Epotex

Magnet

• Flux density B 0.92T
• Force factor Bl 6.64N/A
• Motor constant Bl/√RE 2.71N/√W
• Air gap height HAG 6mm
• Weight 0.426kg
• Material Ferrite

Diaphragm

• Effective diameter 205mm
• Effective area SD 330cm²
• Moving mass MMS 18.3g
• Moving mass (without air load) MMD 13.9g
• Material Paper

Suspensions

• Stiffness KMS 6.67N/mm
• Compliance CMS 150µm/N
• Equivalent volume to the compliance VAS 23.2L
• Mechanical resistance RMS 1.13N·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