SU SERIES W8-740Q


  • LONG THROW HIGH POWER LOADING DESIGN (Xmax=12mm)
  • PAPER CONE WITH RUBBER SURROUND (WIDE RANGE TEMPERATURE RECIPE)
  • VENTED POLE PIECE
  • STAMPED STEEL BASKET
  • SUITABLE FOR SUBWOOFER APPLICATION
  • MAGNETIC VOICE COIL

 

 

 

 

 8" PAPER SUBWOOFER
DIAPHRAGM MTL Paper
SURROUND MTL NBR
NOMINAL IMPEDANCE 4 W
DCR IMPEDANCE 3.2 W
SENSITIVITY 1W/1m 83 dB
FREQUENCY RESPONSE 32-700 Hz
FREE AIR RESONANCE 32 Hz
VOICE COIL DIAMETER 49.5 mm
AIR GAP HEIGHT 8 mm
RATED POWER INPUT 150 W
MAXIMUM POWER INPUT 300 W
FORCE FACTOR, BL 14.6 TM
MAGNET WEIGHT    (65.7oz) 1860 g
MOVING MASS 104.7 g
FERROFLUID ENHANCED No
SUSPENSION COMPLIANCE 228.33MN-1
EFFECTIVE PISTON AREA 0.022M2
Levc 0.88mH
Zo 35 ohm
X-max 12  mm
Vas 15.69 Litr.
Qts 0.28
Qms 3.01
Qes 0.31