Standard
3.5" Mica Cone Woofer
ASDWD6081-0401
Features
3.5”, Steel Frame
1” PESVCCAW Voice Coil, Aluminum Former
Mica Diaphragm, Santoprene Surround
Strong Ferrite Magnet Motor System
Aluminum-shorting Ring
Parameters
Size
3.5 Inch
Fs
85 Hz
Re
3.38 Ohms
Sensitivity
83 dB
Quality Factor
0.77 Qts
Rated Power
25 W
This ultimate 3.5 inch woofer unit have been newly designed with customized Steel frame, 1 inch PESVCCAW voice coil, optimized Mica cone and Ferrite magnet motor system to bring great heavy bass sound quality with low distortions. This driver sets a new standard for strong woofer taste audiences.
Family
Range
| T-S Parameters | |
|---|---|
| Resonance frequency [fs] | 83.7 Hz |
| Mechanical Q factor [Qms] | 6.05 |
| Electrical Q factor [Qes] | 0.88 |
| Total Q factor [Qts] | 0.77 |
| Force factor [Bl] | 3.77 Tm |
| Mechanical resistance [Rms] | 0.61 kg/s |
| Moving mass [Mms] | 7.03 g |
| Compliance [Cms] | 0.51 mm/N |
| Effective diaph. diameter [D] | 72.77 mm |
| Effective piston area [Sd] | 41.51 cm² |
| Equivalent volume [Vas] | 1.2543 l |
| Sensitivity (2.83V/1m) | 83 dB |
| Ratio Bl/√Re | 2.05 N/√W |
| Ratio fs/Qts | 108.7 Hz |
| Electrical Data | |
|---|---|
| Nominal impedance [Zn] | 4 Ω |
| Minimum impedance [Zmin] | 4.51 Ω |
| Maximum impedance [Zo] | 22.8 Ω |
| DC resistance [Re] | 3.38 Ω |
| Voice coil inductance [Le] | 0.25 mH |
| Power Handling | |
|---|---|
| 100h RMS noise test (IEC 18.4) | 10 W |
| Long-term max power (IEC 18.2) | 25 W |
| Voice Coil & Magnet Data | |
|---|---|
| Voice coil diameter | 25.4 mm |
| Voice coil height | 19.1 mm |
| Voice coil layers | 2 |
| Height of gap | 5 mm |
| Linear excursion | ± 7.05 mm |
| Max mech. excursion | ± - mm |
| Unit weight | 0.708 kg |
