Jensen Tornado N 10/100 TR

• Sensitivity (1W, 1m, infinite baffle) SPL1W 96.4dB

Thiele & Small parameters

• Resonance frequency (free air) fS 83Hz
• Mechanical quality factor QMS 7.07
• Electrical quality factor QES 0.61
• Total quality factor QTS 0.56

Large signal parameters

• Maximum linear excursion xmax 1mm
• Air volume displaced at xmax VD 33cm³
• Power handling P 100W
• Program power Pmax 200W

Voice Coil

• Nominal impedance Z 4Ω
• DC resistance RE 3.0Ω
• Inductance (1kHz) LE 0.19mH
• VC Diameter 50mm
• Winding height HVC 10mm
• Winding material Aluminum
• Former material Kapton

Magnet

• Flux density B 1.2T
• Force factor Bl 7.35N/A
• Motor constant Bl/√RE 4.24N/√W
• Air gap height HAG 8mm
• Weight 0.2kg
• Material Neodymium

Diaphragm

• Effective diameter 205mm
• Effective area SD 330cm²
• Moving mass MMS 21g
• Moving mass (without air load) MMD 16.6g
• Material Paper

Suspensions

• Stiffness KMS 5.71N/mm
• Compliance CMS 175µm/N
• Equivalent volume to the compliance VAS 27L
• Mechanical resistance RMS 1.55N·s/m
• Surround material Integrated Paper

Dimensions

• Nominal diameter 10″
• 259mm
• Overall diameter 259mm
• Volume occupied by the driver (estimated) 0.69L
• Net weight 1.7kg
• Frame material Pressed Sheet