Eminence CANNABIS REX

• Sensitivity (1W, 1m, infinite baffle) SPL1W 101.7dB
• Frequency response 80 - 4500Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 96Hz
• Mechanical quality factor QMS 9.28
• Electrical quality factor QES 0.69
• Total quality factor QTS 0.64

Large signal parameters

• Maximum linear excursion xmax 0.8mm
• Air volume displaced at xmax VD 43cm³
• Power handling P 50W
• Program power Pmax 100W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 6.6Ω
• Inductance (1kHz) LE 0.44mH
• VC Diameter 44.4mm
• Winding material Copper
• Former material Paper

Magnet

• Force factor Bl 11.8N/A
• Motor constant Bl/√RE 4.61N/√W
• Air gap height HAG 7.9mm
• Weight 1.077kg
• Material Ferrite

Diaphragm

• Effective diameter 260mm
• Effective area SD 532cm²
• Moving mass MMS 24g
• Moving mass (without air load) MMD 15.4g
• Material Hemp paper

Suspensions

• Stiffness KMS 9.09N/mm
• Compliance CMS 110µm/N
• Equivalent volume to the compliance VAS 45.5L
• Mechanical resistance RMS 1.56N·s/m
• Surround material Paper

Dimensions

• Nominal diameter 12″
• 305mm
• Overall diameter 306mm
• Baffle cutout diameter 281mm
• Overall depth 130mm
• Volume occupied by the driver 2.01L
• Net weight 3.719kg
• Frame material Pressed Steel