Eminence LEGEND BP102

• Sensitivity (1W, 1m, infinite baffle) SPL1W 90.4dB
• Frequency response 40 - 2000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 35Hz
• Mechanical quality factor QMS 5.36
• Electrical quality factor QES 0.47
• Total quality factor QTS 0.43

Large signal parameters

• Maximum linear excursion xmax 6.2mm
• Maximum excursion before damage xlim 10mm
• Air volume displaced at xmax VD 207cm³
• Power handling P 200W
• Program power Pmax 400W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 5.6Ω
• Inductance (1kHz) LE 0.83mH
• VC Diameter 50.8mm
• Winding material Copper
• Former material Polyimide

Magnet

• Force factor Bl 10N/A
• Motor constant Bl/√RE 4.23N/√W
• Air gap height HAG 7.9mm
• Weight 1.077kg
• Material Ferrite

Diaphragm

• Effective diameter 206mm
• Effective area SD 335cm²
• Moving mass MMS 38g
• Moving mass (without air load) MMD 33.5g
• Material Paper

Suspensions

• Stiffness KMS 1.85N/mm
• Compliance CMS 540µm/N
• Equivalent volume to the compliance VAS 91.2L
• Mechanical resistance RMS 1.56N·s/m
• Surround material Cloth

Dimensions

• Nominal diameter 10″
• 254mm
• Overall diameter 256mm
• Baffle cutout diameter 233mm
• Overall depth 108mm
• Volume occupied by the driver 1.16L
• Net weight 4.037kg
• Frame material Pressed Steel