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21SW152 4Ω

Sensitivity  
94 dB  
Response    
29-1000 Hz  
Copper voice coil  
152mm(6.0  in) 
Continuous program power capacity    
2000W 
Impedance:
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Features

94 dB sensitivity 21SW152-4 frequency response
29-1000 Hz response
152mm(6.0 in) copper voice coil
2000W continuous program power capacity

Specificatians

TYPE

ND SUBWOOFER


Frequency Range 29-1000 (Hz)
Nominal Diameter

530/21 (mm/in)


Voice Coil Diameter 152/6.0 (mm/in)
Rated Impedance
4 (ohm)
Winding Material
Copper
Minimum Impedance 5.2 (ohm)
Former  Material
Glass Fibre
AES   Power Handing 2000 (Watts)
Winding  Depth
32/1.25 (mm/in)
Peak Power Handing 4000 (Watts)
Magnetic  Gap    Depth
12/0.47 (mm/in)
Sensitivity 94 (dB)
Magnetic  Material
Neodymium Inside Slug


Thiele & Small Parameters

Fs
28 (Hz)
Mms
489 (g)
Re
3.8 (ohm)
Vas
261 (liters)
Qms
6.53
Sd
1680 (cm2)
Qes
0.4
L1kHz
1.6 (mh)
Qts
0.37
Xmax
±14 (mm)
Bl
28 (T.M)
EBP
70 (Hz)


Mounting And Shipping

Overall Diameter 550/ 21.6 (mm/in)
Flange And Gasket  Thickness 15/ 0.59 (mm/in)
Bolt Circle  Diameter 528/ 20.7 (mm/in)
N.W. (1 pc) 18.7 / 41.2 (kg/lb)
Mount Baffle  Cut-out 506/ 19.9 (mm/in)
G.W. (1 pc) 24.6 / 54.2 (kg/lb)
Speaker Depth 261/ 10.3 (mm/in)
Shipping Size (1  pc)

640x610x350 (mm)

Mounting Hole 8


Datasheet Downloads

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