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Application: | Home, Commercial, Stage/Outdoor/Party |
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TYPE | ND MIDRANGE | |
Nominal Diameter | 250/10 | mm/in |
Rated impedance | 8 | ohm |
Nominal Power Handling | 400 | W |
Continuous Power Handling | 800 | W |
Sensitivity | 102.8 | dB |
Frequency Range | 235-3500 | Hz |
Voice Coil Diameter | 76/3.0 | mm/in |
Winding Material | Aluminium | |
Former Material | Glass Fibre | |
Winding Depth | 11.3/0.44 | mm/in |
Magnetic Gap Depth | 10/0.39 | mm/in |
Magnetic Material | Neodymium Ring |
THIELE & SMALL PARAMETERS
|
|
|
|
Resonance frequency
|
Fs
|
235 | Hz |
Dc resistance
|
Re
|
5.2 | ohm |
Mechanical factor
|
Qms
|
9.1 | |
Electrical factor
|
Qes
|
0.64 | |
Total factor
|
Qts
|
0.6 | |
BL factor
|
Bl
|
21 | T.M |
Effective Moving mass
|
Mms
|
37 | g |
Effective Cas air load
|
Vas
|
2.14 | liters |
Effective piston area
|
Sd
|
356 | cm2 |
Inductance
|
Le
|
0.37 | mh |
Max linear excursion
|
Xmax
|
±3.15 | mm |
|
EBP
|
367 | Hz |
MOUNTING AND SHIPPING
|
|
|
Overall Diameter
|
291/11.45 | mm/in |
Bolt Circle Diameter
|
273/10.74 | mm/in |
Mount Baffle Cut-out
|
233/9.17 | mm/in |
Mounting Hole | 6 | |
Speaker Depth | 130/5.11 | mm/in |
Flange And Gasket Thickness
|
12/0.47 | mm/in |
N.W.(1pc)
|
4.4 / 9.7 | kg/lb |
G.W. (2 pcs) | 12.7 / 28.0 | kg/lb |
Shipping Size (2pcs) | 320*320*380mm | 12.6*12.6*15 inch |