| Electrical Data |
| Nominal Impedance |
Zn |
4 |
ohm |
| Minimum Impedance |
Zmin |
3.6 |
ohm |
| Maximum Impedance |
Zo |
18.6 |
ohm |
| DC Resistance |
Re |
3.3 |
ohm |
| Voice Coil Inductance |
Le |
0.5 |
mH |
| Capacitor in series with x ohm |
Cc |
20 |
uF |
| TS Parameters |
| Resonance Frequency |
fs |
50.5 |
Hz |
| Mechanical Q factor |
QMS |
2.41 |
|
| Electrical Q factor |
QES |
0.52 |
|
| Total Q factor |
Qts |
0.43 |
|
| Force Factor |
Bl |
5.6 |
Tm |
| Mechanical Resistance |
Rms |
2.07 |
Kg/s |
| Moving Mass |
Mms |
15.7 |
g |
| Suspension Compliance |
Cms |
0.63 |
mm/N |
| Effective cone diameter |
D |
13.5 |
cm |
| Effective Piston Area |
sd |
143 |
cm^2 |
| Equivalent Volume |
Vas |
17.7 |
ltrs |
| Sensitivity |
2.83V/1m |
91 |
dB |
| Ratio BL/v |
Re |
109 |
|
|
| Power Handling |
| Long-term Max Power |
IEC 18.3 |
140 |
W |
| Voice Coil and Magnet Parameters |
| Voice Coil Diameter |
|
26 |
mm |
| Voice Coil Height |
|
10 |
mm |
| Voice Coil Layers |
|
2 |
|
| Height of the Gap |
|
6 |
mm |
| Flux density of gap |
|
1.18 |
mWb |
| Total Useful Flux |
|
0.78 |
mWb |
| Diameter of Magnet |
|
90 |
mm |
| Height of Magnet |
|
15 |
mm |
| Weight of Magnet |
|
0.4 |
Kg |
|
