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5.25" Ultra-Thin Series Woofer
AUGWL0013-JN01
Category -
Woofer
Characteristics -
Ultra-Thin Series
Aluminum Alloy Diaphragm
5.25" Ultra-Thin Series Woofer
AUGWL0013-JN01
Category -
Woofer
Characteristics -
Ultra-Thin Series
Aluminum Alloy Diaphragm
Description
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.
5.25" Ultra-Thin Series Woofer
AUGWL0013-JN01
Category -
Woofer
Characteristics -
Ultra-Thin Series
Aluminum Alloy Diaphragm
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
Fs
Re
Sensitivity
Quality Factor
Rated Power
5.25 Inch
75 Hz
4 Ohms
86 dB
0.51 Qts
15 W
Description
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.
| 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 |
