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 Dimensions DxH 118.5mm(4.66")x45mm(1.77")
Nominal Power Handling (DIN)P150W
Transient Power 10ms 800W
Sensitivity 2.83V/1M 87.5 dB SPL
Frequency Response See graph
Cone/Dome Material Damped Polymer Composite
Net WeightKg0.4
Nominal Impedance Z
DC Resistance Re3.1Ω
Voice Coil Inductance @ 1KHz LBM0.25mH
Voice Coil DiameterDIA54mm
Voice Coil Height 12mm
HE Magnetic Gap Height HE4mm
Max. Linear ExcursionX± 4mm
Voice Coil Former Aluminum
Voice Coil Wire Hexatech™ Aluminum
Number Of Layers 2
Magnet System Type Neodymium vented
B Flux DensityB0.89 T
BL Product BXL4.45 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

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  • Specifications