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NO.:
F03D-4ohm
Name:
3 inch full range driver
Spec:
3 inch
Remarks:
Category:
Full range driver
 
   Detail

Special Features:

  • Die cast frame basket
  • Neodymium motor
  • Aluminum cone with rubber edge
  • Designed  for high quality multimedia

System Specification:

DiaphragmAluminumNet.Weight0.4 kg
SurroundRubberMoving Mass2.1 g
Nominal Impedance4 ohmSuspension Compl2.24 mm/N
DCR Impedance3.4 ohmEffec Piston Diameter61.5 mm
Sensitivity 1W/1M84.5 dBLevc@ 1KHz0.66 mH
Frequency Response75-20K HzX-max      +/-3mm
Resonant Frequency75HzVas2.77 L
Voice Coil Diameter20.4 mmQts0.46
Rated Power Input15 WQms2.31
Maximum Power Input20WQes0.57

Mechanical 2D Drawing:


Frequency and Impedance Response:



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