Standard
10” PP Cone Subwoofer
ASDSD4045-0301
Features
10”, Steel Frame
2.0” PEPSW Voice Coil, GFB-G Former
PP Cone, Rubber Surround
Ferrite Magnet Motor System
Parameters
Size
10 Inch
Fs
25 Hz
Re
2.9 Ohms
Sensitivity
87 dB
Quality Factor
0.31 Qts
Rated Power
400 W
The 10 inch 3ohm Subwoofer features 2 inch PEPSW voice coil, Rubber surround with customized PP+10% Mica cone, delivering exceptional rigidity and damping, and the optimized Ferrite magnet motor system ensures high efficiency and thermal stability, making it ideal for high-performance subwoofer applications. It is the new benchmark for subwoofer models.
Family
Range
| T-S Parameters | |
|---|---|
| Resonance frequency [fs] | 26.3 Hz |
| Mechanical Q factor [Qms] | 12.3 |
| Electrical Q factor [Qes] | 0.31 |
| Total Q factor [Qts] | 0.31 |
| Force factor [Bl] | 14.48 Tm |
| Mechanical resistance [Rms] | 1.88 kg/s |
| Moving mass [Mms] | 140.6 g |
| Compliance [Cms] | 0.26 mm/N |
| Effective diaph. diameter [D] | 211.1 mm |
| Effective piston area [Sd] | 350 cm² |
| Equivalent volume [Vas] | 45.01 l |
| Sensitivity (2.83V/1m) | 87 dB |
| Ratio Bl/√Re | 8.50 N/√W |
| Ratio fs/Qts | 84.83 Hz |
| Electrical Data | |
|---|---|
| Nominal impedance [Zn] | 3 Ω |
| Minimum impedance [Zmin] | 3.98 Ω |
| Maximum impedance [Zo] | 85.5 Ω |
| DC resistance [Re] | 2.9 Ω |
| Voice coil inductance [Le] | 2.64 mH |
| Power Handling | |
|---|---|
| 100h RMS noise test (IEC 18.4) | 400 W |
| Long-term max power (IEC 18.2) | - W |
| Voice Coil & Magnet Data | |
|---|---|
| Voice coil diameter | 49.55 mm |
| Voice coil height | 28.8 mm |
| Voice coil layers | 4 |
| Height of gap | 10 mm |
| Linear excursion | ± 9.4 mm |
| Max mech. excursion | ± - mm |
| Unit weight | 5.06 kg |
