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Morel EW-428 DPC-Membrane

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Morel EW-428 DPC-Membrane
EW-428

MOREL ELITE WOOFER
  • 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 45 Hz
Max. Frequency 3.5 kHz
Sound pressure 87 dB

Chassis-data

Overall dimensions 118.5 mm
Baffle cutout 94 mm
Depth (Total) 56 mm
Front material Fibreglass
Membrane Type Cone
Membrane Material DCP
 
Voice coil Ø 54 mm
Voice coil height 14 mm
Voice coil material Aluminium
Air gap height 5 mm
Magnet-inductance 0.94 T

Thiele-Small-Parameter

Resonance fs fs: 62 Hz
Mechanical Q Qms: 2.36
Electrical Q Qes: 0.41
Total Q Qts: 0.35
Equivalent Air-Volumen Vas: 4.7 Liter
DC-Resistance Re: 6.3 Ohm
Coil Inductance Le: 0.44 mH
 
Mech. Compliance Cms: 1.046 mm/N
Moving Mass Mms: 6.16 g
mech. Resistance Rms: 1.02 kg/s-¹
Max. Excursion +/- Xmax: 4.5 mm
BL Product Bl: 6.1 N/A
Membrane Area Sd: 57 cm²
Sound pressure dB: 87 SPL

Frequency

Impedance

Technical Dimensions

PDF-Product information

Productinfo (EN)

Test (DE)

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