CAT 408

CAT 408

Classic Advanced, Tweeter Ø 72mm, 8Ω, 120W, 89dB, FS 780Hz, QTS, 0.52

 

Overall Dimensions72mm(2.83)x60mm(2.3")
Nominal Power Handling (DIN)P120W
Transient Power 10ms1000W
Overall Dimensions89dB SPL
Frequency Response1,600-25,000 Hz
Overall DimensionsAcuflex™ hand coated soft dome
Net WeightKg0.09
Nominal ImpedanceZ8Ω
DC ResistanceRe5.2Ω
Voice Coil Inductance @ 1KHzLBM0.09mH
Voice Coil DiameterDIA28mm
Voice Coil Height2.7mm
HE Magnetic Gap HeightHE2.5mm
Max. Linear ExcursionX
Voice Coil FormerAluminum
Voice Coil WireHexatech™ Aluminum
Number Of Layers2
Magnet System TypeNeodymium vented
Mechanical Q FactorQms0.87
Electrical Q FactorQes1.3
Total Q FactorQts0.52
Moving MassMms0.46g
Resonance FrequencyFs780Hz
Effective Piston AreaSD6.0 cm ²

Product Information

Features

72mm compact face plate
Large Hexatech™ aluminum voice coil
Neodymium magnet system
Ferro fluid cooled
High power handling

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