Standard
3" Paper Cone Fullrange
FSB113030-0800
Features
3", Steel Frame
0.8" PESVW Voice Coil, Aluminum Former
Paper Cone, Rubber Surround
Ferrite Magnet Motor System
Parameters
Size
3 Inch
Fs
140 Hz
Re
7.3 Ohms
Sensitivity
83 dB
Quality Factor
0.85 Qts
Rated Power
30 W
This is a 3 inch 8 ohm driver, it is a Fullrange features 0.8 inch voice coil with PESVW. In term of suspension system, cone is consisted by Paper Cone body with NBR surround and spider is consisted by NC. In term of magnet motor system, magnet is consisted by Ferrite material. It can be used on Soundbar model.
Family
Range
| T-S Parameters | |
|---|---|
| Resonance frequency [fs] | 140 Hz |
| Mechanical Q factor [Qms] | 3.029 |
| Electrical Q factor [Qes] | 1.18 |
| Total Q factor [Qts] | 0.849 |
| Force factor [Bl] | 4.147 Tm |
| Mechanical resistance [Rms] | 0.919 kg/s |
| Moving mass [Mms] | 3.075 g |
| Compliance [Cms] | 0.397 mm/N |
| Effective diaph. diameter [D] | 61 mm |
| Effective piston area [Sd] | 29.22 cm² |
| Equivalent volume [Vas] | 0.4801 l |
| Sensitivity (2.83V/1m) | 83 dB |
| Ratio Bl/√Re | 1.9 N/√W |
| Ratio fs/Qts | 164 Hz |
| Electrical Data | |
|---|---|
| Nominal impedance [Zn] | 8 Ω |
| Minimum impedance [Zmin] | 7.12 Ω |
| Maximum impedance [Zo] | 21.67 Ω |
| DC resistance [Re] | 7.3 Ω |
| Voice coil inductance [Le] | 0.236 mH |
| Power Handling | |
|---|---|
| 100h RMS noise test (IEC 18.4) | 30 W |
| Long-term max power (IEC 18.2) | - W |
| Voice Coil & Magnet Data | |
|---|---|
| Voice coil diameter | 20.32 mm |
| Voice coil height | 6.9 mm |
| Voice coil layers | 2 |
| Height of gap | 3 mm |
| Linear excursion | ± 1.95 mm |
| Max mech. excursion | ± - mm |
| Unit weight | 0.327 kg |
