Standard
1" Textile Dome Tweeter
AUIDT0003-HJ02
Features
1.0", Plastic Frame
1.0" , PSVCAW Voice Coil Kapton Former
Silk Diaphragm , FIXED Surround
Neodymium Magnet Motor System
Parameters
Size
1 Inch
Fs
1300 Hz
Re
6.8 Ohms
Sensitivity
88 dB
Quality Factor
1.05 Qts
Rated Power
10 W
This Tweeter driver features an 1 inch voice coil, silk dome and Neodymium magnet motor system, which achieve low distortion and sound clear and delicate. The plastic basket is processed with four mounting holes to make it more convenient for assembly. It is worth mentioning that this product is designed for Hi-Fi system.
Family
Range
| T-S Parameters | |
|---|---|
| Resonance frequency [fs] | 1300 Hz |
| Mechanical Q factor [Qms] | 1.88 |
| Electrical Q factor [Qes] | 2.36 |
| Total Q factor [Qts] | 1.05 |
| Force factor [Bl] | 2.67 Tm |
| Mechanical resistance [Rms] | 1.262 kg/s |
| Moving mass [Mms] | 0.27 g |
| Compliance [Cms] | 0.048 mm/N |
| Effective diaph. diameter [D] | 30 mm |
| Effective piston area [Sd] | 7.07 cm² |
| Equivalent volume [Vas] | 0.0034 l |
| Sensitivity (2.83V/1m) | 88 dB |
| Ratio Bl/√Re | 1.024 N/√W |
| Ratio fs/Qts | 1238 Hz |
| Electrical Data | |
|---|---|
| Nominal impedance [Zn] | 8 Ω |
| Minimum impedance [Zmin] | 7.0 Ω |
| Maximum impedance [Zo] | 10 Ω |
| DC resistance [Re] | 6.8 Ω |
| Voice coil inductance [Le] | 0.046 mH |
| Power Handling | |
|---|---|
| 100h RMS noise test (IEC 18.4) | 10 W |
| Long-term max power (IEC 18.2) | 20 W |
| Voice Coil & Magnet Data | |
|---|---|
| Voice coil diameter | 25.4 mm |
| Voice coil height | 2.4 mm |
| Voice coil layers | 2 |
| Height of gap | 2 mm |
| Linear excursion | ± 0.2 mm |
| Max mech. excursion | ± - mm |
| Unit weight | 0.054 kg |
