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NO.：
 F03E-4ohm
Name：
 3 inch full range driver
Spec：
 3 inch
Remarks：
Category：
 Full range driver
 
   Detail

Special Features:

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

System Specification:

DiaphragmAluminum Net.Weight
0.5 kg
Surround
RubberMoving Mass
2.5 g
Nominal Impedance
4 ohmSuspension Compl
2.24 mm/N
DCR Impedance
3.4 ohmEffec Piston Diameter
61.5 mm
Sensitivity 1W/1M
85.5 dBLevc@ 1KHz
0.96 mH
Frequency Response
74-20K HzX-max    
+/-3mm
Resonant Frequency
74HzVas
2.77 L
Voice Coil Diameter
20.4 mmQts
0.42
Rated Power Input
15 WQms
6.31
Maximum Power Input
20WQes
0.45

Mechanical 2D Drawing:



Frequency and Impedance Response:
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