Standard
5.25” Paper Cone Subwoofer
ASDSD4028-0601
Features
5.25”, Steel Frame
1.2” EISVW Voice Coil, TIL Former
Paper Cone, Rubber Surround
Strong Ferrite Magnet Motor System
Low Distortion(<3%)
Parameters
Size
5.25 Inch
Fs
65 Hz
Re
5.2 Ohms
Sensitivity
84 dB
Quality Factor
0.7 Qts
Rated Power
20 W
The ultimate 5.25 inch 6 ohm Subwoofer features 1.2 inch EISVW voice coil, Rubber surround with customized Paper cone, and Ferrite magnet motor system. It is the greatest usages for subwoofer models.
Family
Range
| T-S Parameters | |
|---|---|
| Resonance frequency [fs] | 68 Hz |
| Mechanical Q factor [Qms] | 10.47 |
| Electrical Q factor [Qes] | 0.75 |
| Total Q factor [Qts] | 0.7 |
| Force factor [Bl] | 9.73 Tm |
| Mechanical resistance [Rms] | 1.31 kg/s |
| Moving mass [Mms] | 32.11 g |
| Compliance [Cms] | 0.17 mm/N |
| Effective diaph. diameter [D] | 100.6 mm |
| Effective piston area [Sd] | 79.49 cm² |
| Equivalent volume [Vas] | 1.5237 l |
| Sensitivity (2.83V/1m) | 84 dB |
| Ratio Bl/√Re | 4.27 N/√W |
| Ratio fs/Qts | 97.14 Hz |
| Electrical Data | |
|---|---|
| Nominal impedance [Zn] | 6 Ω |
| Minimum impedance [Zmin] | 6.0 Ω |
| Maximum impedance [Zo] | 56 Ω |
| DC resistance [Re] | 5.2 Ω |
| Voice coil inductance [Le] | 1.3 mH |
| Power Handling | |
|---|---|
| 100h RMS noise test (IEC 18.4) | 20 W |
| Long-term max power (IEC 18.2) | - W |
| Voice Coil & Magnet Data | |
|---|---|
| Voice coil diameter | 30.5 mm |
| Voice coil height | 14.9 mm |
| Voice coil layers | 4 |
| Height of gap | 6 mm |
| Linear excursion | ± 4.45 mm |
| Max mech. excursion | ± - mm |
| Unit weight | 1.314 kg |
