1" Textile Dome Tweeter
AUGDL0249-JN01
Features
2.5", Plastic Front Panel
1" CCAW Voice Coil, Aluminum Former
Textile Dome Diaphragm
Dual Neodymium Magnet Motor System
Plastic Rear Chamber
Parameters
Size
1 Inch
Fs
1075 Hz
Re
14.7 Ohms
Sensitivity
86 dB
Quality Factor
1.01 Qts
Rated Power
50 W
This compact 16 ohm dome tweeter have been newly designed with 1 inch CCAW voice coil, upgraded Textile dome diaphragm and Ferrite Fluid motor system to provide excellent sound experience. This splendid unit is the new benchmark for bookshelf speaker.
Family
Range
| T-S Parameters | |
|---|---|
| Resonance frequency [fs] | 1077 Hz |
| Mechanical Q factor [Qms] | 1.89 |
| Electrical Q factor [Qes] | 2.18 |
| Total Q factor [Qts] | 1.01 |
| Force factor [Bl] | 3.30 Tm |
| Mechanical resistance [Rms] | 0.86 kg/s |
| Moving mass [Mms] | 0.24 g |
| Compliance [Cms] | 0.09 mm/N |
| Effective diaph. diameter [D] | 30.5 mm |
| Effective piston area [Sd] | 7.31 cm² |
| Equivalent volume [Vas] | 0.07 l |
| Sensitivity (2.83V/1m) | 86 dB |
| Ratio Bl/√Re | 0.86 N/√W |
| Ratio fs/Qts | 1066 Hz |
| Electrical Data | |
|---|---|
| Nominal impedance [Zn] | 16 Ω |
| Minimum impedance [Zmin] | 14.9 Ω |
| Maximum impedance [Zo] | 24.7 Ω |
| DC resistance [Re] | 14.7 Ω |
| Voice coil inductance [Le] | 0.06 mH |
| Power Handling | |
|---|---|
| 100h RMS noise test (IEC 18.4) | 50 W |
| Long-term max power (IEC 18.2) | - W |
| Voice Coil & Magnet Data | |
|---|---|
| Voice coil diameter | 25.4 mm |
| Voice coil height | 1.9 mm |
| Voice coil layers | 2 |
| Height of gap | 2 mm |
| Linear excursion | ± 0.05 mm |
| Max mech. excursion | ± - mm |
| Unit weight | 0.059 kg |
