Morel CAW-428 DPC-Membrane

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  • Uniflow steel chassis
  • Neodymium magnet system
  • 2.1" Large Hexatech Aluminum voice coil
  • High power handling
  • Shallow profile D.P.C cone
  • High linear excursion

Short data

Usage as Bass-Midrange
Power Handling 150 Watt
Impedance 8 Ohm
Frequency from 100 Hz
Max. Frequency 4 kHz
Sound pressure 88 dB


Overall dimensions 118.5 mm
Baffle cutout 94 mm
Depth (Total) 45 mm
Front material Fibreglass
Membrane Type Cone
Membrane Material DCP
Voice coil Ø 54 mm
Voice coil height 12 mm
Voice coil material Aluminium
Air gap height 4 mm
Magnet-inductance 0.85 T


Resonance fs fs: 74 Hz
Mechanical Q Qms: 2.33
Electrical Q Qes: 0.46
Total Q Qts: 0.38
Equivalent Air-Volumen Vas: 4.5 Liter
DC-Resistance Re: 5.5 Ohm
Coil Inductance Le: 0.32 mH
Mech. Compliance Cms: 1.007 mm/N
Moving Mass Mms: 4.55 g
mech. Resistance Rms: 0.91 kg/s-¹
Max. Excursion +/- Xmax: 4 mm
BL Product Bl: 5.0 N/A
Membrane Area Sd: 57 cm²
Sound pressure dB: 88 SPL



Technical Dimensions

PDF-Product information

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