GENERAL SPECIFICATIONS
Nominal Diameter |
12inch |
Nominal Impedance |
16ohm |
Minimum Impedance |
11ohm |
Nominal Power Handling |
250Watts |
Continuous Power Handling |
500Watts |
Sensitivity |
95.6dB |
Frequency Range |
50-18KHz |
Voice-coil Diameter |
51.5mm |
Voice-coil Material |
CCAW |
Kind of layer |
out 2layers |
Magnet Diameter |
156*20mm |
Magnet Material |
Ferrite |
THIELE-SMALL PARAMETERS
Resonance Frequency |
Fs |
56Hz |
DC Resistance |
Rte |
11ohm |
Mechanical Factor |
Qms |
5.999 |
Electrical Factor |
Qes |
0.605 |
Total Factor |
Qts |
0.549 |
BL Factor |
BL |
16.662T-m |
Effective Moving Mass |
Mms |
42.0gr |
Equivalent Cas Air Load |
Vas |
77.21liter |
Effective Piston Area |
Sd |
0.05 m |
Max. Linear Excursion |
Xmax |
7mm |
Vibration velocity |
Cms |
0.18 |
MOUNTING & SHIPPING INFORMATION
Overall Diameter |
318mm |
Baffle Cut-out Dia. |
284mm |
Bolt Circle Dia. |
398mm |
Gasket Thickness |
14mm |
Overall Depth |
135mm |
Net Weight |
4.7kg |