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Normal Diameter
mm/inch
Ø460MM / 18 IN
Nominal Impedance
Ohm
8 Ω
Power Capacity
Watt
1000W
Sensitivity (1W/1M)
dB
97dB
Frequency Range
Hz
48Hz-2.2KHz
Voice Coil Diameter
mm
Ø100.5 mm
Magnet Dimension
mm
Ø220*30 mm
Resonant Frequency
FS
48Hz
D.C. Voice Coin resistance
Re
4.76 Ω
Mechanical Quality Factor
Qms
11.65
Electrical Quality Factor
Qes
0.59
Total Quality Factor
Qts
0.57
Equivalent Air volume to Cms
vas
104.35 L
Mechanical Compliance
Cms
49μM/N
B.L Factor
BL
23.00