Nominal Diameter
mm/inch
460/18
Nominal impedance
ohm
8
Nominal power handing
watts
2000
Sensitivity(1w/1m
dB
95
Frequency Range
Hz
Fs-1000
Voice Coil Diameter
mm/inch
152/6
Voice Coil Material
Copper
Number of layer
2
Kind of layer
inside/outside
Resonance frequency
Fs
39 Hz
Dc resistance
Re
5.8 ohm
Mechanical factor
Qms
8.93
Electrical factor
Qes
0.37
Total factor
Qts
0.32
BL factor
BL
40 T.M
Effective Moving mass
Mms
343 g
Effective Cas air load
Vas
90.6 liters
Effective piston area
Sd
0.1238 m^2