Eminence LEGEND B102

• Sensitivity (1W, 1m, infinite baffle) SPL1W 93.8dB
• Frequency response 44 - 4000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 48Hz
• Mechanical quality factor QMS 5.31
• Electrical quality factor QES 0.42
• Total quality factor QTS 0.39

Large signal parameters

• Maximum linear excursion xmax 3mm
• Maximum excursion before damage xlim 8mm
• Air volume displaced at xmax VD 104cm³
• Power handling P 200W
• Program power Pmax 400W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 6.9Ω
• Inductance (1kHz) LE 0.67mH
• VC Diameter 51mm
• Winding material Copper
• Former material Polyimide

Magnet

• Force factor Bl 11.8N/A
• Motor constant Bl/√RE 4.5N/√W
• Air gap height HAG 7.9mm
• Weight 1.276kg
• Material Ferrite

Diaphragm

• Effective diameter 210mm
• Effective area SD 345cm²
• Moving mass MMS 28g
• Moving mass (without air load) MMD 23.3g
• Material Paper

Suspensions

• Stiffness KMS 2.5N/mm
• Compliance CMS 400µm/N
• Equivalent volume to the compliance VAS 65L
• Mechanical resistance RMS 1.59N·s/m
• Surround material Cloth

Dimensions

• Nominal diameter 10″
• 254mm
• Overall diameter 260mm
• Baffle cutout diameter 232mm
• Overall depth 110mm
• Volume occupied by the driver 1.33L
• Net weight 4.4kg
• Frame material Die-cast aluminum