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SPECIFICATIONS
| Nominal diameter | 457mm (18in) |
| Nominal impedance | 2Ω |
|
Max Power |
4500W |
|
RMS Power |
2250W |
|
Voice coil diameter |
114mm (4.5 in) |
|
Magnet material |
Neodymium |
MOUNTING/SHIPPING INFORMATION
|
Overall diameter |
18/457 |
In/mm |
|
Bolt circle diameter |
17.4/442 |
In/mm |
|
Baffle cutout diameter |
17.3/439 |
In/mm |
|
Depth |
9.6/244 |
In/mm |
|
Net Weight |
14.65 |
Kg |
|
Shipping Weight |
18 |
Kg |
|
Shipping Box |
53x53x33 |
Cm |
THIELE SMALL PARAMETETS
|
Fs |
37 Hz |
|
Re |
0.7 Ω |
|
Qes |
0.22 |
|
Qms |
4.9 |
|
Qts |
0.21 |
|
Vas |
155.0 dm³ (5.47 ft³) |
|
Sd |
1680.0 cm² (260.4 in²) |
|
Ƞo |
3.20% |
|
Xmax |
±22.0mm |
|
Xvar |
±15.0mm |
|
Mms |
487.0 g |
|
BI |
19.1 Txm |
|
Le |
0.5 mH |
|
EBP |
168 Hz |
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