Eminence PRO 5W-8

• Sensitivity (1W, 1m, infinite baffle) SPL1W 91.8dB
• Frequency response 120 - 7500Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 95Hz
• Mechanical quality factor QMS 3.35
• Electrical quality factor QES 0.35
• Total quality factor QTS 0.32

Large signal parameters

• Maximum linear excursion xmax 3mm
• Maximum excursion before damage xlim 6mm
• Air volume displaced at xmax VD 20cm³
• Power handling P 75W
• Program power Pmax 150W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 5.4Ω
• Inductance (1kHz) LE 0.28mH
• VC Diameter 25mm
• Winding material Copper
• Former material Kapton

Magnet

• Force factor Bl 6.11N/A
• Motor constant Bl/√RE 2.62N/√W
• Air gap height HAG 8mm
• Weight 0.425kg
• Material Ferrite

Diaphragm

• Effective diameter 92mm
• Effective area SD 66.6cm²
• Moving mass MMS 4g
• Moving mass (without air load) MMD 3.6g
• Material X5 Pulp

Suspensions

• Stiffness KMS 1.43N/mm
• Compliance CMS 700µm/N
• Equivalent volume to the compliance VAS 4.31L
• Mechanical resistance RMS 0.71N·s/m
• Surround material Cloth

Dimensions

• Nominal diameter 5″
• 127mm
• Overall diameter 133mm
• Baffle cutout diameter 109mm
• Overall depth 64mm
• Volume occupied by the driver 0.36L
• Net weight 1.32kg
• Frame material Die-cast aluminum