Standard
2" Paper Cone Fullrange
FSI510520-2400
Features
2", Steel Frame
0.6" CCAW Voice Coil, Kapton Former
Paper Cone, Rubber Surround
Dual Ferrite Magnet Motor System
Wide Frequency Range
Mylar Center Cap
Parameters
Size
2 Inch
Fs
150 Hz
Re
3.68 Ohms
Sensitivity
81 dB
Quality Factor
0.87 Qts
Rated Power
5 W
This is a 2 inch 4 ohm driver, it is a Fullrange features 0.6 inch voice coil with CCAW. 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 material. It can be used on Soundbar and AI speaker model.
Family
Range
| T-S Parameters | |
|---|---|
| Resonance frequency [fs] | 150 Hz |
| Mechanical Q factor [Qms] | 7.005 |
| Electrical Q factor [Qes] | 0.991 |
| Total Q factor [Qts] | 0.869 |
| Force factor [Bl] | 2.254 Tm |
| Mechanical resistance [Rms] | 0.196 kg/s |
| Moving mass [Mms] | 1.3 g |
| Compliance [Cms] | 0.693 mm/N |
| Effective diaph. diameter [D] | 44 mm |
| Effective piston area [Sd] | 12.57 cm² |
| Equivalent volume [Vas] | 0.155 l |
| Sensitivity (2.83V/1m) | 83 dB |
| Ratio Bl/√Re | 1.18 N/√W |
| Ratio fs/Qts | 172.6 Hz |
| Electrical Data | |
|---|---|
| Nominal impedance [Zn] | 4 Ω |
| Minimum impedance [Zmin] | 5.12 Ω |
| Maximum impedance [Zo] | 21.16 Ω |
| DC resistance [Re] | 3.68 Ω |
| Voice coil inductance [Le] | 0.104 mH |
| Power Handling | |
|---|---|
| 100h RMS noise test (IEC 18.4) | 5 W |
| Long-term max power (IEC 18.2) | - W |
| Voice Coil & Magnet Data | |
|---|---|
| Voice coil diameter | 16.4 mm |
| Voice coil height | 6.0 mm |
| Voice coil layers | 2 |
| Height of gap | 2 mm |
| Linear excursion | ± 2 mm |
| Max mech. excursion | ± - mm |
| Unit weight | 0.21 kg |
