F SERIES W2-748SG


  • FULL RANGE, WIDE DISPERSION DESIGN
  • ABS BASKET
  • INVERTED POLY CONE WITH TPR SURROUND
  • NEODYMIUM MAGNET DESIGN
  • GOOD FOR MULTI-MEDIA, HOME THEATER, CAR APPLICATION

 

 

 

 

 2" POLYCONE  FULL RANGE
DIAPHRAGM MTL Polyethylimide
SURROUND MTL TPR
NOMINAL IMPEDANCE 8 W
DCR IMPEDANCE 7.2 W
SENSITIVITY 1W/1m 86 dB
FREQUENCY RESPONSE 160-20k Hz
FREE AIR RESONANCE 160 Hz
VOICE COIL DIAMETER 25.4 mm
AIR GAP HEIGHT 3 mm
RATED POWER INPUT 10 W
MAXIMUM POWER INPUT 20 W
FORCE FACTOR, BL 5.08 TM
MAGNET WEIGHT    ( oz) Neodymium
MOVING MASS 1.15 g
FERRO FLUID ENHANCED No
SUSPENSION COMPL. 853 MN-1
EFFEC.PISTON AREA 0.0013 M2
Levc 0.05 mH
Zo 73ohm
X-max 0.75 mm
Vas 0.20 Litr.
Qts 0.29
Qms 2.89
Qes 0.32