0.8" Textile Dome Tweeter
ASDDL0001-0800
Features
0.8", Plastic Frame
Textile Dome Diaphragm
Dual Neodymium Magnet Motor System
With Ferrofluid-Cooled
Aluminum Rear Chamber
Waterproof Rating: IPX7
Parameters
Size
0.8 Inch
Fs
1285 Hz
Re
7.61 Ohms
Sensitivity
83 dB
Quality Factor
0.83 Qts
Rated Power
15 W
This compact Tweeter features an 8 ohm 0.8 inch voice coil, Neodymium magnet motor system and a textile dome diaphragm, which is up to the standard of IPX7. The ingenious design with a metal rear chamber provides lower resonant frequency and increased heat sinking for power handling capacity. The product is designed for portable and compact applications, while providing excellent dynamic sound quality.
Family
Range
| T-S Parameters | |
|---|---|
| Resonance frequency [fs] | 1284 Hz |
| Mechanical Q factor [Qms] | 0.981 |
| Electrical Q factor [Qes] | 5.402 |
| Total Q factor [Qts] | 0.83 |
| Force factor [Bl] | 1.204 Tm |
| Mechanical resistance [Rms] | 1.049 kg/s |
| Moving mass [Mms] | 0.128 g |
| Compliance [Cms] | 0.12 mm/N |
| Effective diaph. diameter [D] | 23.5 mm |
| Effective piston area [Sd] | 4.34 cm² |
| Equivalent volume [Vas] | 0.0032 l |
| Sensitivity (2.83V/1m) | 83 dB |
| Ratio Bl/√Re | 0.436 N/√W |
| Ratio fs/Qts | 1547 Hz |
| Electrical Data | |
|---|---|
| Nominal impedance [Zn] | 8 Ω |
| Minimum impedance [Zmin] | 6.8 Ω |
| Maximum impedance [Zo] | 8.1 Ω |
| DC resistance [Re] | 7.61 Ω |
| Voice coil inductance [Le] | 0.036 mH |
| Power Handling | |
|---|---|
| 100h RMS noise test (IEC 18.4) | 15 W |
| Long-term max power (IEC 18.2) | - W |
| Voice Coil & Magnet Data | |
|---|---|
| Voice coil diameter | 19.4 mm |
| Voice coil height | 1.7 mm |
| Voice coil layers | 2 |
| Height of gap | 2 mm |
| Linear excursion | ± 0.15 mm |
| Max mech. excursion | ± - mm |
| Unit weight | 0.0255 kg |
