MSW 424D

MSW 424D

Classic Advanced Woofer, Ø 4″, Ø 2.1″ VC, 4Ω, 150W, 87.5dB, FS 60Hz, VAS 4.75LT, XMAX ± 4mm

Overall DimensionsDxH118.5mm(4.66")x45mm(1.77")
Nominal Power Handling (DIN)P150W
Transient Power 10ms800W
Sensitivity 2.83V/1M87.5 dB SPL
Frequency ResponseSee graph
Cone/Dome MaterialDamped Polymer Composite
Net WeightKg0.4
Nominal ImpedanceZ4Ω
DC ResistanceRe3.1Ω
Voice Coil Inductance @ 1KHzLBM0.25mH
Voice Coil DiameterDIA54mm
Voice Coil Height12mm
HE Magnetic Gap HeightHE4mm
Max. Linear ExcursionX± 4mm
Voice Coil FormerAluminum
Voice Coil WireHexatech™ Aluminum
Number Of Layers2
Magnet System TypeNeodymium vented
B Flux DensityB0.89 T
BL ProductBXL4.45 N.A
1V
Suspension ComplianceCms1.056 mm/N
Mechanical Q FactorQms2.05
Electrical Q FactorQes0.38
Total Q FactorQts0.32
Mechanical ResistanceRms1.21 Kg/s
Moving MassMms6.5 g
Eq. Cas Air Load (liters)VAS4.75 Lt
Resonance FrequencyFs60 Hz
Effective Piston AreaSD57 cm ²

Product Information

Features

Uniflow™ Aluminium diecast chassis
Neodymium magnet system
2.1″ Large Hexatech™ Aluminum voice coil
High power handling
Shallow profile D.P.C cone
High linear excursion
Improved parameters

Downloads

  • Specifications