Standard
1” DLC Dome Tweeter
03E24EHC24141C
Features
1”, Plastic Frame
1” PEPSCCAW Voice Coil, Aluminum Former
DLC Diaphragm, Silk Surround
Neodymium Magnet Motor System
Frequency Response > 40KHz
Parameters
Size
1 Inch
Fs
1395 Hz
Re
7 Ohms
Sensitivity
88 dB
Quality Factor
1.3 Qts
Rated Power
5 W
The 8 ohm dome tweeter have been newly designed with 1 inch voice coil, upgraded DLC diaphragm and Neodymium ferro fluid magnet motor system.The DLC diaphragm features diamond-like carbon coating on aluminium-magnesium alloy with advanced equipment. This surface treatment exhibits with ideal hardness and superior wear resistance, which greatly improves the segmentation of vibration peaks and provide excellent sound experience. This exceptinal installation is the new benchmark for bookshelves and sound bar systems.
Family
Range
| T-S Parameters | |
|---|---|
| Resonance frequency [fs] | 1396.2 Hz |
| Mechanical Q factor [Qms] | 2.584 |
| Electrical Q factor [Qes] | 2.6 |
| Total Q factor [Qts] | 1.3 |
| Force factor [Bl] | 2.75 Tm |
| Mechanical resistance [Rms] | 1.09 kg/s |
| Moving mass [Mms] | 0.322 g |
| Compliance [Cms] | 0.04 mm/N |
| Effective diaph. diameter [D] | 30 mm |
| Effective piston area [Sd] | 7.0 cm² |
| Equivalent volume [Vas] | 0.0029 l |
| Sensitivity (2.83V/1m) | 88 dB |
| Ratio Bl/√Re | 1.04 N/√W |
| Ratio fs/Qts | 1230 Hz |
| Electrical Data | |
|---|---|
| Nominal impedance [Zn] | 8 Ω |
| Minimum impedance [Zmin] | 7.8 Ω |
| Maximum impedance [Zo] | 10.4 Ω |
| DC resistance [Re] | 7 Ω |
| Voice coil inductance [Le] | 0.05 mH |
| Power Handling | |
|---|---|
| 100h RMS noise test (IEC 18.4) | 5 W |
| Long-term max power (IEC 18.2) | - W |
| Voice Coil & Magnet Data | |
|---|---|
| Voice coil diameter | 25.4 mm |
| Voice coil height | 2.2 mm |
| Voice coil layers | 2 |
| Height of gap | 2 mm |
| Linear excursion | ± 0.1 mm |
| Max mech. excursion | ± - mm |
| Unit weight | 0.057 kg |
