Jensen Mod 10-50

• Sensitivity (1W, 1m, infinite baffle) SPL1W 95.8dB

Thiele & Small parameters

• Resonance frequency (free air) fS 102Hz
• Mechanical quality factor QMS 16.16
• Electrical quality factor QES 1.34
• Total quality factor QTS 1.24

Large signal parameters

• Maximum linear excursion xmax 2mm
• Air volume displaced at xmax VD 66cm³
• Power handling P 50W
• Program power Pmax 100W

Voice Coil

• Nominal impedance Z 4Ω
• DC resistance RE 3.1Ω
• Inductance (1kHz) LE 0.39mH
• VC Diameter 32mm
• Winding material Copper
• Former material Epotex

Magnet

• Flux density B 1.1T
• Force factor Bl 5.16N/A
• Motor constant Bl/√RE 2.94N/√W
• Weight 0.426kg
• Material Ferrite

Diaphragm

• Effective diameter 205mm
• Effective area SD 330cm²
• Moving mass MMS 18.1g
• Moving mass (without air load) MMD 13.7g
• Material Paper

Suspensions

• Stiffness KMS 7.41N/mm
• Compliance CMS 135µm/N
• Equivalent volume to the compliance VAS 20.8L
• Mechanical resistance RMS 0.72N·s/m
• Surround material Integrated Paper

Dimensions

• Nominal diameter 10″
• 259mm
• Overall diameter 259mm
• Volume occupied by the driver (estimated) 0.68L
• Net weight 1.68kg
• Frame material Pressed Sheet