Standard
140mm x 61mm Paper Cone Subwoofer
ASDSL0006-0401
Features
140mm x 61mm, Steel Frame
0.8” PESVW voice coil, TiL Former
Paper Cone, Rubber Surround
Ferrite Magnet Motor System
Parameters
Size
4 Inch
Fs
55 Hz
Re
2.7 Ohms
Sensitivity
81 dB
Quality Factor
0.6 Qts
Rated Power
32 W
The ultimate 2x5 inch 3.4 ohm Subwoofer features 0.8 inch PESVW 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] | 52 Hz |
| Mechanical Q factor [Qms] | 5.2 |
| Electrical Q factor [Qes] | 0.685 |
| Total Q factor [Qts] | 0.6 |
| Force factor [Bl] | 6.2 Tm |
| Mechanical resistance [Rms] | 1.9 kg/s |
| Moving mass [Mms] | 30 g |
| Compliance [Cms] | 0.3 mm/N |
| Effective diaph. diameter [D] | 119x39.6 mm |
| Effective piston area [Sd] | 47.1 cm² |
| Equivalent volume [Vas] | 0.95 l |
| Sensitivity (2.83V/1m) | 81 dB |
| Ratio Bl/√Re | 3.77 N/√W |
| Ratio fs/Qts | 86.6 Hz |
| Electrical Data | |
|---|---|
| Nominal impedance [Zn] | 3.4 Ω |
| Minimum impedance [Zmin] | 3.5 Ω |
| Maximum impedance [Zo] | 13 Ω |
| DC resistance [Re] | 2.7 Ω |
| Voice coil inductance [Le] | 1.27 mH |
| Power Handling | |
|---|---|
| 100h RMS noise test (IEC 18.4) | 32 W |
| Long-term max power (IEC 18.2) | 50 W |
| Voice Coil & Magnet Data | |
|---|---|
| Voice coil diameter | 20.32 mm |
| Voice coil height | 17.7 mm |
| Voice coil layers | 6 |
| Height of gap | 4 mm |
| Linear excursion | ± 6.85 mm |
| Max mech. excursion | ± - mm |
| Unit weight | 0.74 kg |
