Nominal Chassis Diameter 1 8"
Impedance 8/4 Ω
Power Handling 1000 (A.E.S.)
Frequency Range 35 Hz - 1 kHz
Sensitivity (1m /w ) 97 dB
Magnet Weight 126oz
Magnetic Gap Depth 0.4" / 10 mm
Flux Density 1.0 Tesla
Coil Winding Height 1.1" / 26.5 mm
Voice Coil Diameter 4" / 100 mm
Former Material Fibreglass
Voice Coil Copper
number of layers 2 layers
Magnet Material Ferrite
surround material polycotton
Cone material pulp
FS (Hz) 35
Re (ohm) 5.8
Qms 7
Qes 0.46
Qts 0.43
Vas (Ltr) 250
Cms (mm/N) 0.085
BL (T/M) 25
Mms (grms) 207
Xmax (mm) 15
Sd (cm2) 125.7
Effi ciency (%) 2.2
Overall Diameter 19.2" / 488 mm
Depth 8.5" / 215 mm
Weight 14.5kg(gross)
Packing Carton Dimensions 485 x 485 x276 mm