GENERAL SPECIFICATIONS
|
Nominal Diameter |
12inch |
|
Nominal Impedance |
8ohm |
|
Minimum Impedance |
5.6ohm |
|
Nominal Power Handling |
650Watts |
|
Continuous Power Handling |
1300Watts |
|
Sensitivity |
98.0db |
|
Frequency Range |
50-2.5 KHZ |
|
Effective Diaphragm diameter |
265mm |
|
Voice-coil Diameter |
87mm |
|
Voice-coil Material |
CCAW |
|
Voice-coil Winding Depth |
19mm |
|
Number of layers |
2 |
|
Kind of layer |
in/out |
|
Magnet Diameter |
85*8MM |
|
Top Plate Thickness |
10 |
THIELE-SMALL PARAMETERS
|
Resonance Frequency |
Fs |
50Hz |
|
DC Resistance |
Rte |
5.6 ohm |
|
Mechanical Factor |
Qms |
4.78 |
|
Electrical Factor |
Qes |
0.246 |
|
Total Factor |
Qts |
0.234 |
|
BL Factor |
BL |
20.37 T-m |
|
Effective Moving Mass |
Mms |
65.4 gr |
|
Equivalent Cas Air Load |
Vas |
88 liters |
|
Effective Piston Area |
Sd. |
0.551 m2 |
|
Max. Linear Excursion |
Xmax |
7mm |
|
Half-Space Efficiency |
Eff |
2.84% |
MOUNTING INFORMATION
|
Overall Diameter |
320 mm |
|
Mount Buffer Cut-out Diameter |
282 mm |
|
Bolt Circle Diameter |
303 mm |
|
Bolt Hole Diameter |
7mm |
|
Overall Depth |
143 mm |
|
Net Weight |
4.80kg |
