Standard
3” Paper Cone Woofer
FSA023030-0600
Features
3”, Steel Frame
1” EISVW Voice Coil, Kapton Former
Paper Cone, Rubber Surround
Ferrite Magnet Motor System
Neodymium Cancelling Magnet on Pole
Parameters
Size
3 Inch
Fs
100 Hz
Re
5.6 Ohms
Sensitivity
81 dB
Quality Factor
0.58 Qts
Rated Power
12 W
This is a 3 inch 6 ohm driver, it is a woofer features 1 inch voice coil with EISVW. In term of suspension system, cone is consisted by Paper Cone body with NBR surround and spider is consisted by Conex. In term of magnet motor system, magnet is consisted by Ferrite and Neodymium material. It can be used on Soundbar model.
Family
Range
| T-S Parameters | |
|---|---|
| Resonance frequency [fs] | 100 Hz |
| Mechanical Q factor [Qms] | 4.9 |
| Electrical Q factor [Qes] | 0.658 |
| Total Q factor [Qts] | 0.581 |
| Force factor [Bl] | 6.583 Tm |
| Mechanical resistance [Rms] | 1.101 kg/s |
| Moving mass [Mms] | 7.658 g |
| Compliance [Cms] | 0.31 mm/N |
| Effective diaph. diameter [D] | 60 mm |
| Effective piston area [Sd] | 28.72 cm² |
| Equivalent volume [Vas] | 0.3507 l |
| Sensitivity (2.83V/1m) | 81 dB |
| Ratio Bl/√Re | 2.78 N/√W |
| Ratio fs/Qts | 172 Hz |
| Electrical Data | |
|---|---|
| Nominal impedance [Zn] | 6 Ω |
| Minimum impedance [Zmin] | 5.8 Ω |
| Maximum impedance [Zo] | 45 Ω |
| DC resistance [Re] | 5.6 Ω |
| Voice coil inductance [Le] | 0.788 mH |
| Power Handling | |
|---|---|
| 100h RMS noise test (IEC 18.4) | 12 W |
| Long-term max power (IEC 18.2) | - W |
| Voice Coil & Magnet Data | |
|---|---|
| Voice coil diameter | 25.4 mm |
| Voice coil height | 11 mm |
| Voice coil layers | 4 |
| Height of gap | 4 mm |
| Linear excursion | ± 3.5 mm |
| Max mech. excursion | ± - mm |
| Unit weight | 0.43 kg |
