5.25" Ultra-Thin Aluminum Cone Woofer
AUGWL0013-JN01
Features
5.25", Plastic Frame
1" CCAW Voice Coil, Aluminum Former
Aluminum Cone, Rubber Surround
Aluminum Dust Cap
Slim Design (Patented)
Pole Piece Vent, Low Distortion(<3%)
Parameters
Size
5.25 Inch
Fs
75 Hz
Re
3.4 Ohms
Sensitivity
86 dB
Quality Factor
0.51 Qts
Rated Power
15 W
This 5.25 inch 4 ohm Woofer driver, with the black anodized Aluminum cone. A dual suspension(patented) driver, with elimination of the limits from traditional single suspension driver, resulted in more diverse and slim design.The voice coil former and pole piece are vented holes so as to reduce air compression under high excursion condition.
Family
Range
Characteristics
| T-S Parameters | |
|---|---|
| Resonance frequency [fs] | 73.3 Hz |
| Mechanical Q factor [Qms] | 4.53 |
| Electrical Q factor [Qes] | 0.575 |
| Total Q factor [Qts] | 0.511 |
| Force factor [Bl] | 6.61 Tm |
| Mechanical resistance [Rms] | 1.632 kg/s |
| Moving mass [Mms] | 15.169 g |
| Compliance [Cms] | 0.94 mm/N |
| Effective diaph. diameter [D] | 107.7 mm |
| Effective piston area [Sd] | 91.1 cm² |
| Equivalent volume [Vas] | 3.4484 l |
| Sensitivity (2.83V/1m) | 86 dB |
| Ratio Bl/√Re | 3.585 N/√W |
| Ratio fs/Qts | 143.44 Hz |
| Electrical Data | |
|---|---|
| Nominal impedance [Zn] | 4 Ω |
| Minimum impedance [Zmin] | 3.86 Ω |
| Maximum impedance [Zo] | 21.62 Ω |
| DC resistance [Re] | 3.4 Ω |
| Voice coil inductance [Le] | 0.701 mH |
| Power Handling | |
|---|---|
| 100h RMS noise test (IEC 18.4) | 15 W |
| Long-term max power (IEC 18.2) | 20 W |
| Voice Coil & Magnet Data | |
|---|---|
| Voice coil diameter | 25.4 mm |
| Voice coil height | 12.9 mm |
| Voice coil layers | 4 |
| Height of gap | 6 mm |
| Linear excursion | ± 3.45 mm |
| Max mech. excursion | ± 8.0 mm |
| Unit weight | 0.659 kg |
