Leading Small/Thiele parameter optimization design technology-convenient cabinet design! Black natural fiber ultra-light and high-strength integrated diaphragm-natural and accurate sound / fatigue resistance and high loss natural rubber folding ring-strong absorption of excess vibration energy / high permeability Highly stable linear centering support piece-improving the characteristics of air compression along with the state/all-magnet high-performance large magnetic circuit system-power surging linear drive source/Hvi’s symmetrical magnetic field (SMD) drive technology-high sound pressure distortion output/limited Yuan precision computer simulation design integrated high-density aluminum frame-eliminates harmful resonance / high-power, high-temperature resistance and no eddy current loss AL voice coil frame-guarantee of high-quality bass.
Naturally accurate, highly analytical, full of vitality and dynamic!It is suitable for the low frequency unit in the Hi-Fi two-way phase inverted speaker system and the midrange unit in the three-way system.
Parameters |
Value/Unit |
Basic application parameters |
|
Rated impedance Z |
8Ω |
Resonant frequency Fs |
37Hz |
Rated power Pnom |
60W |
Maximum power Pmax |
120W |
Sensitivity (2.83V/1m) E |
88dB |
Weight W |
2.19kg |
Voice coil |
|
Voice coil diameter ∅ |
25mm |
DC Resistance Re |
6.8Ω |
Voice coil width H |
17.5mm |
Voice coil material |
High temperature SV wire |
Voice coil bobbin |
AL |
Magnetic circuit |
|
Magnetic circuit type |
Dual magnetic antimagnetic |
Magnet material |
High performance ferrite |
Force coefficient (BL value)BL |
8.1N/A |
Magnetic gap height He |
6mm |
Maximum Linear Displacement Xmax |
5.75mm |
Small/Thiele Parameters |
|
Consistency Cms |
1165uM/N |
Mechanical Q Qms |
2.39 |
Electric Q value Qes |
0.37 |
Total Q Qts |
0.32 |
Vibration mass Mms |
15.1g |
Equivalent volume Vas |
31L |
Recommended cabinet parameters |
|
Cabinet type |
Phase inverted |
Recommended net volume of box Vb |
16.2L |
Inverter tuning frequency Fb |
45Hz |
Cabinet at -3dB frequency in free field F3 |
42Hz |