F SERIES W2-780SD


  • FULL RANGE DESIGN
  • ABS BASKET, AL PHASE PUG FOR COOLING
  • POLY CONE WITH TPR SURROUND
  • NEODYMIUM MAGNET DESIGN
  • GOOD FOR MULTI-MEDIA, HOME THEATER, CAR APPLICATION

 

 

 

 

 2" POLYCONE  FULL RANGE
DIAPHRAGM MTL PPM
SURROUND MTL TPR
NOMINAL IMPEDANCE 8 W
DCR IMPEDANCE 6 W
SENSITIVITY 1W/1m 86 dB
FREQUENCY RESPONSE 155-20K Hz
FREE AIR RESONANCE 155 Hz
VOICE COIL DIAMETER 20.4 mm
AIR GAP HEIGHT 3 mm
RATED POWER INPUT 8 W
MAXIMUM POWER INPUT 16 W
FORCE FACTOR, BL 3.64 TM
MAGNET WEIGHT    ( oz) Neodymium
MOVING MASS 1 g
FERRO FLUID ENHANCED No
SUSPENSION COMPL. 289.8 MN-1
EFFEC.PISTON AREA 0.0013 M2
Levc 0.04 mH
Zo 58 ohm
X-max 1 mm
Vas 0.29 Litr.
Qts 0.35
Qms 3.89
Qes 0.40