Morel MAXIMO U 6W

• Sensitivity (1W, 1m, infinite baffle) SPL1W 87.2dB
• Frequency response 60 - 5000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 55Hz
• Mechanical quality factor QMS 3.80
• Electrical quality factor QES 0.73
• Total quality factor QTS 0.61

Large signal parameters

• Maximum linear excursion xmax 3mm
• Air volume displaced at xmax VD 42cm³
• Power handling P 90W
• Program power Pmax 180W

Voice Coil

• Nominal impedance Z 4Ω
• DC resistance RE 3.1Ω
• Inductance (1kHz) LE 0.26mH
• VC Diameter 25mm
• Winding height HVC 9.6mm
• Winding material Copper
• Former material Aluminum

Magnet

• Flux density B 0.9T
• Force factor Bl 4.61N/A
• Motor constant Bl/√RE 2.62N/√W
• Air gap height HAG 5mm
• Material High grade ferrite

Diaphragm

• Effective diameter 133mm
• Effective area SD 139cm²
• Moving mass MMS 14.4g
• Moving mass (without air load) MMD 13.2g
• Material Treated paper

Suspensions

• Stiffness KMS 1.79N/mm
• Compliance CMS 560µm/N
• Equivalent volume to the compliance VAS 15.3L
• Mechanical resistance RMS 1.32N·s/m

Dimensions

• Nominal diameter 6″
• 165mm
• Overall diameter 165mm
• Baffle cutout diameter 141mm
• Mounting depth 63mm
• Volume occupied by the driver (estimated) 0.27L
• Net weight 0.7kg