Customization: | Available |
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Screen Size: | Without Screen |
Application: | Home, Commercial, Stage/Outdoor/Party |
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TYPE | ND WOOFER | |
Nominal Diameter | 250/10 | mm/in |
Rated impedance | 8 | ohm |
Minimum Impedance | 6.9 | ohm |
AES Power Handing | 700 | W |
Peak Power Handing | 1400 | W |
Sensitivity | 98 | dB |
Frequency Range | 48-3000 | Hz |
Voice Coil Diameter | 76/3.0 | mm/in |
Winding Material | Copper | |
Former Material | Glass Fibre | |
Winding Depth | 16.8/0.66 | mm/in |
Megnetic Gap Depth | 10/0.39 | mm/in |
Megnetic Material | Neodymium Inside Slug |
THIELE & SMALL PARAMETERS
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Resonance frequency
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Fs
|
48 | Hz |
Dc resistance
|
Re
|
5 | ohm |
Mechanical factor
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Qms
|
3.29 | |
Electrical factor
|
Qes
|
0.16 | |
Total factor
|
Qts
|
0.15 | |
BL factor
|
Bl
|
20.4 | T.M |
Effective Moving mass
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Mms
|
45.9 | g |
Effective Cas air load
|
Vas
|
39 | liters |
Effective piston area
|
Sd
|
346 | cm2 |
Inductance
|
Le
|
0.62 | mh |
Max linear excursion
|
Xmax
|
±6 | mm |
|
EBP
|
300 | Hz |
MOUNTING AND SHIPPING
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|
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Overall Diameter
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261/ 10.28 | mm/in |
Bolt Circle Diameter
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245/ 9.6 | mm/in |
Mount Baffle Cut-out
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233/ 9.17 | mm/in |
Mounting Hole | 4 | |
Speaker Depth | 125/ 4.92 | mm/in |
Flange And Gasket Thickness
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14/ 0.55 | mm/in |
N.W.(1pc)
|
3.5 / 7.7 | kg/lb |
G.W. (2 pcs) | 12 / 26.4 | kg/lb |
Shipping Size (2pcs) | 320x320x380 mm | 12.6x12.6x15.0 in |