Standard
5.25” Paper Cone Subwoofer
ASDWL2010-0401
Features
5.25”, Steel Frame
1.2” PESVCCAW Voice Coil, GFB Former
Paper Cone, Rubber Surround
Ferrite Magnet Motor System
Long Excursion(>±10mm)
Parameters
Size
5.25 Inch
Fs
72.3 Hz
Re
3.4 Ohms
Sensitivity
86 dB
Quality Factor
0.94 Qts
Rated Power
100 W
The ultimate 5.25 inch 4 ohm Subwoofer features 1.2 inch 1-PSVCAW 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] | 72.3 Hz |
| Mechanical Q factor [Qms] | 10.69 |
| Electrical Q factor [Qes] | 1.03 |
| Total Q factor [Qts] | 0.939 |
| Force factor [Bl] | 6.5 Tm |
| Mechanical resistance [Rms] | 1.19 kg/s |
| Moving mass [Mms] | 28.03 g |
| Compliance [Cms] | 0.173 mm/N |
| Effective diaph. diameter [D] | 109.40 mm |
| Effective piston area [Sd] | 94 cm² |
| Equivalent volume [Vas] | 2.16 l |
| Sensitivity (2.83V/1m) | 86 dB |
| Ratio Bl/√Re | 3.52 N/√W |
| Ratio fs/Qts | 76.99 Hz |
| Electrical Data | |
|---|---|
| Nominal impedance [Zn] | 4 Ω |
| Minimum impedance [Zmin] | 4.64 Ω |
| Maximum impedance [Zo] | 49.8 Ω |
| DC resistance [Re] | 3.4 Ω |
| Voice coil inductance [Le] | 0.951 mH |
| Power Handling | |
|---|---|
| 100h RMS noise test (IEC 18.4) | 100 W |
| Long-term max power (IEC 18.2) | - W |
| Voice Coil & Magnet Data | |
|---|---|
| Voice coil diameter | 30.5 mm |
| Voice coil height | 22.2 mm |
| Voice coil layers | 4 |
| Height of gap | 5 mm |
| Linear excursion | 8.6 mm |
| Max mech. excursion | ± - mm |
| Unit weight | 1.23 kg |
