Morel HYBRID MW 4

• Sensitivity (1W, 1m, infinite baffle) SPL1W 86dB
• Frequency response 50 - 4200Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 82Hz
• Mechanical quality factor QMS 1.74
• Electrical quality factor QES 0.63
• Total quality factor QTS 0.46

Large signal parameters

• Maximum linear excursion xmax 3.5mm
• Air volume displaced at xmax VD 22cm³
• Power handling P 100W
• Program power Pmax 200W

Voice Coil

• Nominal impedance Z 4Ω
• DC resistance RE 3.2Ω
• Inductance (1kHz) LE 0.21mH
• VC Diameter 54mm
• Winding height HVC 10.5mm
• Winding material Hexatech™ Aluminum
• Former material Aluminum

Magnet

• Flux density B 0.83T
• Force factor Bl 4.16N/A
• Motor constant Bl/√RE 2.33N/√W
• Air gap height HAG 4mm
• Material Hybrid rear vented

Diaphragm

• Effective diameter 90mm
• Effective area SD 64cm²
• Moving mass MMS 6.8g
• Moving mass (without air load) MMD 6.4g
• Material DPC

Suspensions

• Stiffness KMS 1.75N/mm
• Compliance CMS 570µm/N
• Equivalent volume to the compliance VAS 3.17L
• Mechanical resistance RMS 1.98N·s/m

Dimensions

• Nominal diameter 4″
• 104mm
• Overall diameter 104mm
• Baffle cutout diameter 95mm
• Mounting depth 50mm
• Volume occupied by the driver (estimated) 0.2L
• Net weight 0.53kg