Eminence RED FANG

• Sensitivity (1W, 1m, infinite baffle) SPL1W 100.5dB
• Frequency response 80 - 5200Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 97Hz
• Mechanical quality factor QMS 13.39
• Electrical quality factor QES 0.74
• Total quality factor QTS 0.70

Large signal parameters

• Maximum linear excursion xmax 0.5mm
• Air volume displaced at xmax VD 25cm³
• Power handling P 50W
• Program power Pmax 100W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 5.7Ω
• Inductance (1kHz) LE 0.39mH
• VC Diameter 44mm
• Winding material Copper
• Former material Nomex

Magnet

• Force factor Bl 11.1N/A
• Motor constant Bl/√RE 4.64N/√W
• Air gap height HAG 7.9mm
• Weight 0.99kg
• Material Alnico

Diaphragm

• Effective diameter 257mm
• Effective area SD 520cm²
• Moving mass MMS 26g
• Moving mass (without air load) MMD 17.7g
• Material Paper

Suspensions

• Stiffness KMS 10N/mm
• Compliance CMS 100µm/N
• Equivalent volume to the compliance VAS 39.4L
• Mechanical resistance RMS 1.18N·s/m
• Surround material Paper

Dimensions

• Nominal diameter 12″
• 305mm
• Overall diameter 306mm
• Baffle cutout diameter 306mm
• Overall depth 158mm
• Volume occupied by the driver 2.24L
• Net weight 3.99kg
• Frame material Pressed Steel