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PD21N152 8Ω

Sensitivity  
96 dB  
Response    
30-1000 Hz 
Copper voice coil  
153mm(6.0  in) 
Continuous program power capacity  
4000W
Impedance:
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Features

PD21N152-8 frequency response 96 dB sensitivity
30-1000 Hz response
152mm(6.0 in) Copper voice coil
4000W continuous program power capacity

Specifications

TYPE

ND SUBWOOFER


Frequency Range 30-1000 (Hz)
Nominal Diameter

530/21 (mm/in)


Voice Coil Diameter 153/6.0 (mm/in)
Rated Impedance
8 (ohm)
Winding Material
Copper
Minimum Impedance 7.4 (ohm)
Former  Material
Glass Fibre
Nominal Power Handling 2000 (Watts)
Winding  Depth
32.8/1.29 (mm/in)
Continuous Power Handling 4000 (Watts)
Magnetic  Gap    Depth
12/0.47 (mm/in)
Sensitivity 96 (dB)
Magnetic  Material
Neodymium Inside Slug
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Thiele & Small Parameters

Fs
30 (Hz)
Mms
431 (g)
Re
6.1 (ohm)
Vas
257 (liters)
Qms
12.15
Sd
1690 (cm2)
Qes
0.34
L1kHz
2.19 (mh)
Qts
0.33
Xmax
±13.4 (mm)
Bl
38.3 (T.M)
EBP
88 (Hz)


Mounting And Shipping

Overall Diameter 570/ 22.4 (mm/in)
Flange And Gasket  Thickness 19/ 0.75 (mm/in)
Bolt Circle  Diameter 550/ 21.65 (mm/in)
N.W. (1 pc) 18.9 / 41.7 (kg/lb)
Mount Baffle  Cut-out 498/ 19.61 (mm/in)
G.W. (1 pc) 24.9 / 54.9 (kg/lb)
Speaker Depth 248 / 9.76 (mm/in)
Shipping Size (1  pc)

630x600x340 (mm)

Mounting Hole 12


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