3” Aluminum Cone Woofer
AUGWL0051-JN01
Features
3”, Aluminum Frame
1 EIP2CAW Voice Coil , Aluminum Former
Aluminum Diaphragm , Rubber Surround
Strong Neodymium Magnet Motor System
Parameters
Size
3 Inch
Fs
95 Hz
Re
7 Ohms
Sensitivity
80 dB
Quality Factor
0.54 Qts
Rated Power
15 W
This ultimate 3 inch woofer unit have been newly designed with customized Aluminum frame, 1 inch EIP2CAW voice coil, upgraded Aluminum cone and Neodymium magnet motor system to provide great heavy bass sound quality with low distortions. This driver is the new benchmark for strong woofer taste audiences.
Family
Range
Characteristics
| T-S Parameters | |
|---|---|
| Resonance frequency [fs] | 93 Hz |
| Mechanical Q factor [Qms] | 2.68 |
| Electrical Q factor [Qes] | 0.68 |
| Total Q factor [Qts] | 0.54 |
| Force factor [Bl] | 6.36 Tm |
| Mechanical resistance [Rms] | 1.48 kg/s |
| Moving mass [Mms] | 6.77 g |
| Compliance [Cms] | 0.42 mm/N |
| Effective diaph. diameter [D] | 64.5 mm |
| Effective piston area [Sd] | 32.67 cm² |
| Equivalent volume [Vas] | 0.64 l |
| Sensitivity (2.83V/1m) | 80 dB |
| Ratio Bl/√Re | 2.4 N/√W |
| Ratio fs/Qts | 172 Hz |
| Electrical Data | |
|---|---|
| Nominal impedance [Zn] | 8 Ω |
| Minimum impedance [Zmin] | 7.7 Ω |
| Maximum impedance [Zo] | 34 Ω |
| DC resistance [Re] | 7 Ω |
| Voice coil inductance [Le] | 0.422 mH |
| Power Handling | |
|---|---|
| 100h RMS noise test (IEC 18.4) | 15 W |
| Long-term max power (IEC 18.2) | - W |
| Voice Coil & Magnet Data | |
|---|---|
| Voice coil diameter | 25.4 mm |
| Voice coil height | 6.7 mm |
| Voice coil layers | 4 |
| Height of gap | 3 mm |
| Linear excursion | ± 1.85 mm |
| Max mech. excursion | ± - mm |
| Unit weight | 0.158 kg |
