0.8” Tetoron Dome Tweeter
ASDDL0517-0401
Features
0.8”, Plastic Frame
0.8” PEPSCCAW Voice Coil, Aluminum Former
Tetoron Dome Diaphragm
Neodymium Ferro Fluid Magnet Motor System
Power Handling with 2nd HP Filter @ 3000Hz
Parameters
Size
0.8 Inch
Fs
970 Hz
Re
3.9 Ohms
Sensitivity
89 dB
Quality Factor
0.72 Qts
Rated Power
6 W
This compact 4 ohm dome tweeter have been newly designed with 0.8 inch PEPSCCAW voice coil, upgraded Tetoron dome diaphragm and Neodymium ferro fluid magnet motor system to provide excellent sound experience. Engineered with cutting-edge materials, it redefines industry standards on compact audio solutions for soundbar systems.
Family
Range
Characteristics
| T-S Parameters | |
|---|---|
| Resonance frequency [fs] | 971.9 Hz |
| Mechanical Q factor [Qms] | 1.035 |
| Electrical Q factor [Qes] | 2.353 |
| Total Q factor [Qts] | 0.719 |
| Force factor [Bl] | 1.005 Tm |
| Mechanical resistance [Rms] | 0.590 kg/s |
| Moving mass [Mms] | 0.1 g |
| Compliance [Cms] | 0.26 mm/N |
| Effective diaph. diameter [D] | 25 mm |
| Effective piston area [Sd] | 4.91 cm² |
| Equivalent volume [Vas] | 0.0091 l |
| Sensitivity (2.83V/1m) | 89 dB |
| Ratio Bl/√Re | 0.51 N/√W |
| Ratio fs/Qts | 1351.7 Hz |
| Electrical Data | |
|---|---|
| Nominal impedance [Zn] | 4 Ω |
| Minimum impedance [Zmin] | 4.4 Ω |
| Maximum impedance [Zo] | 6.1 Ω |
| DC resistance [Re] | 3.9 Ω |
| Voice coil inductance [Le] | 0.022 mH |
| Power Handling | |
|---|---|
| 100h RMS noise test (IEC 18.4) | 6 W |
| Long-term max power (IEC 18.2) | 10 W |
| Voice Coil & Magnet Data | |
|---|---|
| Voice coil diameter | 19.4 mm |
| Voice coil height | 1.4 mm |
| Voice coil layers | 2 |
| Height of gap | 2 mm |
| Linear excursion | ± -0.3 mm |
| Max mech. excursion | ± - mm |
| Unit weight | 0.0295 kg |
