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LF18X400 8Ω

Sensitivity  
97.3 dB  
Response  
35-1000 Hz  
Copper voice coil  
100mm(4.0  in)  
Continuous program power capacity    
1400W 
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Features

97.3 dB sensitivity LF18X400-8 frequency response
35-1000 Hz response
100mm(4.0 in) copper voice coil
1400W continuous program power capacity

Specificatians

TYPE

FE SUBWOOFER


Frequency Range 35-1000 (Hz)
Nominal Diameter

460/18 (mm/in)


Voice Coil Diameter 100/4.0 (mm/in)
Rated Impedance
8 (ohm)
Winding Material
Copper
Minimum Impedance 7.2 (ohm)
Former  Material
Glass Fibre
AES   Power Handing 1400 (Watts)
Winding  Depth
25/0.98 (mm/in)
Peak Power Handing 2800 (Watts)
Magnetic  Gap    Depth
14/0.55 (mm/in)
Sensitivity 97.3 (dB)
Magnetic  Material
Ferrite Ring


Thiele & Small Parameters

Fs
35 (Hz)
Mms
235 (g)
Re
5.1 (ohm)
Vas
179 (liters)
Qms
7.5
Sd
1238 (cm2)
Qes
0.47
L1kHz
1.7 (mh)
Qts
0.44
Xmax
±10 (mm)
Bl
24 (T.M)
EBP
74 (Hz)


Mounting And Shipping

Overall Diameter 465/18.3 (mm/in)
Flange And Gasket  Thickness 18/0.70 (mm/in)
Bolt Circle  Diameter 443/17.1 (mm/in)
N.W. (1 pc) 12.9 / 28.4 (mm/lb)
Mount Baffle  Cut-out 420/16.5 (mm/in)
G.W. (1 pc) 17.2 / 37.9 (kg/lb)
Speaker Depth 220/8.66 (mm/in)
Shipping Size (1  pc)

540x520x350 (mm)

Mounting Hole 8


Datasheet Downloads

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