TiW 638Nd

TiW 638Nd

Titanium Advanced Woofer Ø 6″, Ø 3″ VC, 8Ω, 150W , 87dB, FS 43Hz, VAS 15.5 LT, XMAX± 5.25mm

Overall DimensionsDxH160mm (6.3") x 69mm (2.71")
Nominal Power Handling (DIN)P150W
Transient Power 10ms1000W
Sensitivity 2.83V/1M87dB
Frequency ResponseSee graph
Cone/Dome MaterialInjected Damped Polymer Composite
Net WeightKg1.2 Kg
Nominal ImpedanceZ8Ω
DC ResistanceRe5.40Ω
Voice Coil Inductance @ 1KHzLBM0.53 mH
Voice Coil DiameterDIA75 mm (3")
Voice Coil Height15.5 mm (0.62")
HE Magnetic Gap HeightHE5 mm (0.20")
Max. Linear ExcursionX± 5.25mm
Voice Coil FormerTitanium
Voice Coil WireHexatech™ Aluminum
Number Of Layers2
Magnet System TypeHybrid™ Neodymium/Ferrite
B Flux DensityB0.81 T
BL ProductBXL7.70 T.m
Suspension ComplianceCms0.78 mm/N1.07 mm/N
Mechanical Q FactorQms4.73.4
Electrical Q FactorQes0.440.39
Total Q FactorQts0.40.35
Mechanical ResistanceRms0.993Ωm1.205Ωm
Moving MassMms17.0 gr17.0 gr
Eq. Cas Air Load (liters)VAS15.5 Lt.21 Lt.
Resonance FrequencyFs43 Hz36 Hz
Effective Piston AreaSD119 cm ²119 cm ²

Product Information

Features

Uniflow™ Aluminum diecast chassis
Hybrid™ Neodymium/Ferrite magnet system
Titanium coil bobbin
3″ Large Hexatech™ Aluminum voice coil
High power handling
High Xmax, Low Qts, Low Fs, High QMS

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  • Specifications