Theile Small Parameters for
DX65 with 8 ohm Aluminium Voice Coil
| DC Resistance of Voice
Coil |
Re |
7.4 ohms |
| Free Air Resonance |
Fo |
89.136 Hz |
| Emission Piston Area |
Sd |
0.01055M² |
| Equivalent Volume
Suspension |
Vas |
10.899 Ltrs |
| Suspension Compliance |
Cms |
689.601u M/N |
| Mass of Cone |
Mmd |
4.0 g |
| Mass of Moving Parts |
Mms |
4.263 g |
| Force Factor |
Bl |
9.278 T-M |
| Mechanical Q Factor |
Qms |
2.236 |
| Electrical Q Factor |
Qes |
0.223 |
| Total Q Factor |
Qts |
0.202 |
| Voice Coil Inductance @ 1
kHz |
Le |
31.568 uH |
| Reference Efficiency |
No |
3.353% |
| Sound Pressure Level |
SPL |
97.273 Db |
